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# How do you regroup whole numbers?

Updated: 9/23/2023

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Q: How do you regroup whole numbers?
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yes you do, first you make the denominators the same, then you add the numerator after that you can regroup any "extras" into those whole numbers.

### Regroup each mixed number by regrouping a 1 from the whole number?

u just regroup the whole number ( ex. 7 would be 7 over 7)

No

### When is it necessary to regroup the ones?

When the two numbers have an answer that is greater than or equal to ten.

15

1 1/4

only 2

### Do always need to regroup when you are multiplying digit or digit numbers?

No. It depends on how good you are at arithmetic.

### Why is it sometimes necessary to regroup mixed numbers while subtracting?

because you might get mixed up

6 + 4

### What is the property that allows you to regroup numbers when adding or multiplying the terms without changing the outcome?

Associative Property

### Is the property that allows you regroup numbers when adding or multplying the terms without changing the outcome?

Associative property