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With only using the numbers one four six and four each once using any operation add subtract divide or times. How would i get the number 25?
Wiki User
∙ 14y ago
4*6+1
Wiki User
∙ 14y ago
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What happens when you add subtract multiply and divide rational numbers?
If you add, subtract or multiply rational numbers, the result will be a rational number. It will also be so if you divide by a non-zero rational number. But division by zero is not defined.
What is range and mean?
To get the range of a group of numbers you subtract the smaller number from the larger one The mean is the "average" for a group of numbers to get the mean you add all the numbers together. Then divide that number by the number in the group.
What is a fraction operation that creates groups of numbers?
if you take a vector (= group of numbers) and you divide it by a scalar (=one number) then you get a vector (=group of numbers)
What is the compatible number of 77?
Compatible numbers are numbers that are close in value to the actual numbers and easy to add, subtract, multiply, or divide mentally.So a logical compatible number for 77 would be 80.
How do you find mean median and mode in a data set?
To find the mode you add all the numbers together, then divide by the amount of numbers you added. To find the median you take the largest number, subtract the smallest number, divide that by two and add it to the smallest number.
How do you do the first in math skill set 4 game 2?
You have to make make 24 with the 3 numbers they gave you. Once you Add, Subtract, Multiply, or Divide, you click the answer of the problem's answer and you Add, Subtract, Multiply, and Divide by the number you have left.
How do you write an odd number with even numbers?
If you add, subtract, or multiply two even numbers, you will get an even number. If you divide an even number by another even number, you may get an even number, an odd number, or even a fraction.
How do you fing the average?
You add the numbers. Then you divide by the number of numbers (i.e., if you have three numbers, you divide the sum by 3).You add the numbers. Then you divide by the number of numbers (i.e., if you have three numbers, you divide the sum by 3).You add the numbers. Then you divide by the number of numbers (i.e., if you have three numbers, you divide the sum by 3).You add the numbers. Then you divide by the number of numbers (i.e., if you have three numbers, you divide the sum by 3).
What is an inverse operation subtract 5?
The inverse operation for subtract 5 is add 5. This is because whatever number you start with, if you first "subtract 5" and then "add 5" or if you first "add 5" and then "subtract 5" you are back to the number you started with.
How would you divide numbers written in scientific notation?
You divide the decimal numbers as usual. Then subtract the bottom number's exponent from the top number's exponent. This will give you the new exponent. For example: 6.30 x 105/2.1 x 103 = 3.0 x 105-3 = 3.0 x 102 It's much easier to do this on a scientific calculator, but it is good to know the principle behind this kind of operation.
Why do you need to insert parentheses in math number model sentences?
You have to insert parentheses in math number sentences because they are first in the order of operation: Parentheses Exponents Multiply Divide Add Subtract
What does range mean in mathematics?
it means to subtract all of the numbers and the sum of the numbers is the range (subtract the smallest number from the biggest number)
