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What is the definition for division property of exponents?
When dividing numbers with exponents, subtract the bottom exponent from the top exponent.
What regroup mean in subtraction?
Regrouping in subtraction means that if you can't subtract because the digit on the bottom has a greater value than the digit on the top (such as 3-6), you have to "regroup" and subtract on from the top digit to the left of the digits your working with and then add a ten to the top digit your working with. Finally, you subtract. (645-9=630+15-9) Hope that makes sense!
How will you subtract similar fraction?
subtracting similar fractions is just like adding them. You only subtract the numerator (top part) and then copy the denominator (bottom part). 4/5 - 1/5 = 3/5
How do you subtract fractions with a common denominator?
If the two bottom numbers are the same, you will carry that same number over to the denominator in the answer. To get the numerator (top number) simply subtract the two numerator and place the number over the answer denominator.
What are the steps to subtract unlike fractions?
first find a common denominator then subtract the top numbers
How do you subtract when top number is less than bottom number?
It becomes a negative bro
How do you subtract unlike fractions?
The first thing you obviously do is find an equivalent fraction for thedenominator number at the bottom of the fraction.).After you've done that you gotta subtract whatever you put to the top you put to the bottom! :>
What is the definition for division property of exponents?
When dividing numbers with exponents, subtract the bottom exponent from the top exponent.
How many neutrons are in alumnium?
14 - Subtract atomic mass(usually bottom #) from atomic number(usually top #).
You have 3 sides of an isosceles triangle how do you work out the top angle?
In an isosceles triangle, the two angles at the bottom are equal. Subtract the sum of the two bottom angles from 180 to find how many degrees are in the top angle.
How do you subtract and simplify fractions?
find a common denominator. multiply the top and bottom by it. then you can combine the numerators over the same denominator
How you subtract?
you put the higher number in the top of the bar, then put the least one on the bottom. Then you put a minus bar on the left, bottom corner. Do the math in your head or on a calculator!
What is 11 over 9 in mixed numbers?
First you take 11/9The top number is greater than the bottom number, so you subtract the bottom number from the top number.11-9 = 2Since you could only subtract the bottom number once, your only whole number is one. Since you had a remainder when subtracting the bottom from the top, you have a fraction left. Take the difference over 9 and add it to the whole number1 2/9 is the answer.
What regroup mean in subtraction?
Regrouping in subtraction means that if you can't subtract because the digit on the bottom has a greater value than the digit on the top (such as 3-6), you have to "regroup" and subtract on from the top digit to the left of the digits your working with and then add a ten to the top digit your working with. Finally, you subtract. (645-9=630+15-9) Hope that makes sense!
How will you subtract similar fraction?
subtracting similar fractions is just like adding them. You only subtract the numerator (top part) and then copy the denominator (bottom part). 4/5 - 1/5 = 3/5
How do you subtract fractions with a common denominator?
If the two bottom numbers are the same, you will carry that same number over to the denominator in the answer. To get the numerator (top number) simply subtract the two numerator and place the number over the answer denominator.
How do you subtract fractrions?
First, to subtract fractions, you need to make sure that the both have a common denominator. By this, I mean that they need to have the same number on the bottom of the fraction. If they are not the same, you need to multiply. Say you had this problem: 4/5 - 1/3 You will notice they don't have a common denominator. To make sure that the bottom is the same number, multiply 4/5 by 3 and 1/3 by 5. When you multiply, you do this to both the top and the bottom number. The problem now looks like this: 12/15 - 5/15 Now you're ready to subtract! All you have to do is subtract the top numbers, and keep the bottom ones the same. So: 4/5 - 1/3 = 7/15
