What is the difference between 983 and 909?

Study for the TABE Math Test. Practice with flashcards and multiple-choice questions, each question offers hints and explanations. Get ready for your exam!

Multiple Choice

What is the difference between 983 and 909?

Explanation:
To find the difference, subtract the smaller number from the larger one. So compute 983 minus 909. In the ones place, 3 minus 9 isn’t possible, so borrow 1 from the tens place: the 8 becomes a 7, and the ones place becomes 13. 13 minus 9 equals 4. In the tens place, with the borrow, 7 minus 0 equals 7. In the hundreds place, 9 minus 9 equals 0. Putting those digits together gives 074, which is the same as 74. The difference is 74.

To find the difference, subtract the smaller number from the larger one. So compute 983 minus 909. In the ones place, 3 minus 9 isn’t possible, so borrow 1 from the tens place: the 8 becomes a 7, and the ones place becomes 13. 13 minus 9 equals 4. In the tens place, with the borrow, 7 minus 0 equals 7. In the hundreds place, 9 minus 9 equals 0. Putting those digits together gives 074, which is the same as 74. The difference is 74.

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