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What is the greatest product that you can get by multiplying a 3-digit number by a 2-digit number?
1
How is multiplying by 3 digit number similar to multiplying by 1 digit number?
3
What is the largest three digit number divisible by 7?
The largest three-digit number is 999. To find the largest three-digit number divisible by 7, you can divide 999 by 7, which gives approximately 142.714. Multiplying 142 by 7 gives 994, so the largest three-digit number divisible by 7 is 994.
How do you write the value of a digit?
To write the value of a digit, you need to consider its position within a number. Each digit's value is determined by multiplying it by the base (10 for decimal numbers) raised to the power of its position, counting from right to left, starting at zero. For example, in the number 345, the digit '4' is in the tens place, so its value is 4 × 10^1, which equals 40.
What is the smallest number 4 digit odd number you can make?
The smallest four digit number is 1000. It is even so 1001 is the smallest four digit number that is odd.
When multiplying a number by 10, move the decimal to the right. When multiplying a number by 0.1, move the decimal to the left. Why?
This is because we count in tens so that the place value of a digit is ten times the place value of the digit to its right.
What is the greatest product that you can get by multiplying a 3-digit number by a 2-digit number?
1
How is multiplying by 3 digit number similar to multiplying by 1 digit number?
3
What is the largest three digit number divisible by 7?
The largest three-digit number is 999. To find the largest three-digit number divisible by 7, you can divide 999 by 7, which gives approximately 142.714. Multiplying 142 by 7 gives 994, so the largest three-digit number divisible by 7 is 994.
When mulltiplying a number by 10 move the decimal to the right. When multiplying a number by 0.1 move the decimal to the left. Why?
This is because we count in tens so that the place value of a digit is ten times the place value of the digit to its right.
Is the product of a 4-digit number and a 1-digit number always a 5-digit number Explain?
Well, honey, let me break it down for you. When you multiply a 4-digit number (ranging from 1000 to 9999) by a 1-digit number (ranging from 0 to 9), the result can be a 3-digit number (ranging from 0 to 8991). So no, the product of a 4-digit number and a 1-digit number is not always a 5-digit number. Math doesn't discriminate, darling.
Is the product of a 4 digit number and 2 digit number always a 6 digit number?
The smallest 4 digit no is 1000. The smallest 2 digit no. is 10. Multiply these, you get 10,000. this is a 5 digit no. so the answer to your question is no. Multiplying one thousand by ten to get ten thousand is something you can do in your head in much less time than sending a question to wiki-answers. If you want to get better at math, start by always spending half a minute in thinking "is there an easy way to do this".
How do you write the value of a digit?
To write the value of a digit, you need to consider its position within a number. Each digit's value is determined by multiplying it by the base (10 for decimal numbers) raised to the power of its position, counting from right to left, starting at zero. For example, in the number 345, the digit '4' is in the tens place, so its value is 4 × 10^1, which equals 40.
A ten digit number in which 1st digit indicates the number of 0s and 2nd digit indicates the number of 1's and so on the 10th digit indicates the number of 9's what is that 10 digit number?
6210001000
What is the largest 4 digit number divisible by 1 2 3 4?
The four digit multiples of 1234 are:1234 (1234x1)2468 (1234x2)3702 (1234x3)4936 (1234x4)6170 (1234x5)7404 (1234x6)8638 (1234x7)9872 (1234x8)Multiplying 1234 by 9 give the 5 digit number 11106, so the largest 4 digit multiple of 1234 is 9872.
What if your tens digit is 3 more than 5 my tens digit is double the number of my ones digit what number am i?
3 more than 5 is 8, so the tens digit is 8. The tens digit is,double the number of the ones digit, so divide 8 by 2 and you get 4. If you double 4 it is 8 so, the number is 84.
How many 5 digit combinations are there from 1-20?
To find the number of 5-digit combinations from 1 to 20, we first calculate the total number of options for each digit position. Since the range is from 1 to 20, there are 20 options for the first digit, 20 options for the second digit, and so on. Therefore, the total number of 5-digit combinations is calculated by multiplying these options together: 20 x 20 x 20 x 20 x 20 = 3,200,000 combinations.
