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913 -426 Since the 6 is larger than the 3 and the 2 is larger than the 1, you will have to regroup two times.
To subtract 316 from 624, you need to regroup twice. Start by subtracting 6 from 4 in the ones place, which requires regrouping from the tens place. Then, subtract 1 from 2 in the tens place, which also requires regrouping from the hundreds place. Finally, subtract 3 from 5 in the hundreds place to get the final result of 308.
98. Set your problem up as a long division problem or estimate that 3 will go into 300, 100 times and 294 is two times less than that.
The division problem that equals 9 is 81 ÷ 9 = 9. This is because when you divide 81 by 9, you are essentially asking how many times 9 can fit into 81, which is 9 times. Therefore, the answer to the division problem that equals 9 is 9.
Well friend, to find out how many times 30 goes into 450, we simply divide 450 by 30. When we do that, we see that 30 goes into 450 a total of 15 times. Isn't that just a happy little math problem?