Example Analysis of Vertical Calculation of Grade 5 Mathematics 897÷ 12

Solution: Divide every bit of the dividend from the high position, keep the quotient obtained by each calculation, and add the next bit to the remainder for operation. After all the digits of the dividend are operated in this order, the obtained quotients are combined in order, and the remainder is the result of the last operation.

Problem solving process:

Step 1: 89÷ 12=7 and the remainder is: 5.

Step 2: 57÷ 12=4 The remainder is 9.

According to the above calculation steps, the quotient of the combined result is 74 and the remainder is 9.

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