Answer
677
Work Step by Step
First subtract the ones column by regrouping: 14 - 7 = 7
Then subtract the tens column by regrouping: 9 - 2 = 7
Then subtract the hundreds column. 6 - 0 = 6.
Finally subtract the thousands column: 1 - 1 = 0
With the 0 in the thousands place, 6 in the hundreds place, 7 in the tens place, and 7 in the ones place, we get 677.
