Question

now, you want to find the difference between your budget limit and the total cost of the car, including all upgrades and accessories. explain to mya how you would use regrouping to subtract and find the difference. to find the difference by regrouping, borrow 1 thousand, regrouping 10 hundreds; borrow 1 hundred, regrouping 10 tens, and borrow 1 ten, regrouping 10 ones. to find the difference by regrouping, borrow 1 thousand, regrouping 9 hundreds; borrow 1 hundred, regrouping 9 tens; and borrow 1 ten, regrouping 9 ones. to find the difference by regrouping, borrow 1 thousand, regrouping 1 hundred; borrow 1 hundred, regrouping 1 ten; and borrow 1 ten, regrouping 1 one. to find the difference by regrouping, borrow 2 thousand, regrouping 10 hundreds; borrow 2 hundred, regrouping 10 tens, and borrow 2 tens, regrouping 10 ones.

Explanation:

Step1: Recall regrouping rules in subtraction

When subtracting, borrowing 1 from a higher - place value unit regroups it into 10 of the next lower - place value unit. For example, borrowing 1 thousand gives 10 hundreds, borrowing 1 hundred gives 10 tens, and borrowing 1 ten gives 10 ones.

Answer:

To find the difference by regrouping, borrow 1 thousand, regrouping 10 hundreds; borrow 1 hundred, regrouping 10 tens; and borrow 1 ten, regrouping 10 ones.