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What else can I help you with?
What is a way of writing a number that shows the digits multiply by their place values?
That is the special purpose of the zero didit in numbers, such as 1005.
How do you multiply 2 numbers with the decimal in different places?
multiply the numbers like they are integer, then place the decimal dot at a number of digits equal with the sum of decimals of each number you multiplied 10.1 * 10.23 = 103.323 101 * 1023 = 103323
How do you multiply 2 by 2 digit?
To multiply a 2-digit number by another 2-digit number, you can use the standard multiplication method. Multiply the ones digit of the second number by both digits of the first number and write the results in the appropriate place value positions. Then, multiply the tens digit of the second number by both digits of the first number and place them in the corresponding positions, considering any carry-overs. Finally, add the two partial products to get the final result.
When multiplying decimals where do you move the decimal?
the answer is it stays in the same place.* * * * *Not quite.Suppose you want to multiply two decimal numbers A and B. Multiply the two numbers ignoring the decimal points.Count the number of digits after the decimal point in the number A.Count the number of digits after the decimal point in the number B.Add these two numbers together. This is the number of digits you want after the decimal point in the answer. So count back from the end.Example:2.54 * 3.5 (this is number of centimetres in 3.5 inches)254*35 = 8890Number of digits after the decimal point in 2.54 is 2 (5 and 4).Number of digits after the decimal point in 3.5 is 1 (5).2 + 1 = 3 so there must be 3 digits after the decimal point in the answer.Therefore 8890 becomes 8.890NOW, you can simplify it to 8.89
What are the place values of whole number?
A single digit in a number can have a place value. A number with several digits cannot.
What is a way of writing a number that shows the digits multiply by their place values?
That is the special purpose of the zero didit in numbers, such as 1005.
What is the 11 finger trick and how does it work?
The 11 finger trick is a math trick where you can quickly multiply numbers by 11. To use the trick, you separate the digits of the number you want to multiply by 11, add the two digits together, and place the result in between the original digits. This works because 11 is the same as 10 1, so when you add the two digits together and place the result in between, you are essentially multiplying the original number by 10 and then adding the original number to it.
How do you multiply 2 numbers with the decimal in different places?
multiply the numbers like they are integer, then place the decimal dot at a number of digits equal with the sum of decimals of each number you multiplied 10.1 * 10.23 = 103.323 101 * 1023 = 103323
How is multiplying a 2-digit number by a 1-digit number the same as multiplying a 3-digit number by a 1-digit number and how is it different?
Multiplying a 2-digit number by a 1-digit number involves multiplying the digits in the ones and tens place and then adding the products. Similarly, multiplying a 3-digit number by a 1-digit number follows the same principle, where you multiply the digits in the ones, tens, and hundreds place and then add the products. The main difference is that in the latter case, you are dealing with three sets of digits to multiply and add, whereas in the former, you only have two sets of digits.
Can you explain the 11 finger trick in detail?
The 11 finger trick is a mental math technique where you can quickly multiply numbers by 11. To use this trick, you separate the digits of the number you want to multiply by 11, add the digits together, and place the sum in the middle of the original number. This allows you to calculate the product of the original number and 11 without using traditional multiplication methods.
How do you do traditional multipacation?
first you line your digits according to place value. then you multiply starting to the right then you continue down if you multiplied a number and gives you a 2 digit number then you bring it to the next number on the left top. that's it
How do you multiply 2 by 2 digit?
To multiply a 2-digit number by another 2-digit number, you can use the standard multiplication method. Multiply the ones digit of the second number by both digits of the first number and write the results in the appropriate place value positions. Then, multiply the tens digit of the second number by both digits of the first number and place them in the corresponding positions, considering any carry-overs. Finally, add the two partial products to get the final result.
How do you multiply 5.4 by 5.4?
Multiply 54 times 54, then move the decimal over two times, as there are 2 digits in the "tenths" place.
What number it digits decrease by 2 from the thousands place to the ones place and each number is even number?
If the digits go from the thousands place to the ones place then we need to use 4 digits. Because the digits are all even, we are forced to use the 4 even digits (2, 4, 6 and 8). As they decrease by 2 each time, the only option for ordering them is greatest to lowest. Therefore, the number described in the question is 8,642.
When multiplying decimals where do you move the decimal?
the answer is it stays in the same place.* * * * *Not quite.Suppose you want to multiply two decimal numbers A and B. Multiply the two numbers ignoring the decimal points.Count the number of digits after the decimal point in the number A.Count the number of digits after the decimal point in the number B.Add these two numbers together. This is the number of digits you want after the decimal point in the answer. So count back from the end.Example:2.54 * 3.5 (this is number of centimetres in 3.5 inches)254*35 = 8890Number of digits after the decimal point in 2.54 is 2 (5 and 4).Number of digits after the decimal point in 3.5 is 1 (5).2 + 1 = 3 so there must be 3 digits after the decimal point in the answer.Therefore 8890 becomes 8.890NOW, you can simplify it to 8.89
What is this number place value 8.675?
A single digit in a number can have a place value. A number with several digits cannot.
What are the place values of whole number?
A single digit in a number can have a place value. A number with several digits cannot.
