Long Division Math Example 4
Follow the full solution, then compare it with the other examples linked below.
Example 4
hardCompute .
Solution
- 1 Divide 20 by 12: quotient 1, remainder . Bring down 3 to get 83.
- 2 Divide 83 by 12: quotient 6, remainder . Bring down 4 to get 114.
- 3 Divide 114 by 12: quotient 9, remainder .
- 4 Result: remainder , or .
Answer
With a two-digit divisor, estimate how many times the divisor fits at each step. Keep track of remainders carefully and bring down the next digit each time.
About Long Division
Long division is a step-by-step method for dividing large numbers by breaking the problem into a series of easier steps: divide, multiply, subtract, bring down, and repeat. It produces a quotient and possibly a remainder.
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