Question

Estimate the difference by rounding off to the nearest tens 40862 _ 20773 ?.​

Answer 1

Answer:

Follow this process... If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up. Example: 38 rounded to the nearest ten is 40. If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down. Example: 33 rounded to the nearest ten is 30.