问题
解答题
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答案
(1)586×38=22268;
5 8 6 × 3 8
. 4 6 8 8
1 7 5 8 2 2 2 6 8
(2)430×20=8600;
4 3 0 × 2 0
. 8 6 0 0
(3)416÷52=8.
8 52 4 1 6
4 1 6 0
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(1)586×38=22268;
5 8 6 × 3 8
. 4 6 8 8
1 7 5 8 2 2 2 6 8
(2)430×20=8600;
4 3 0 × 2 0
. 8 6 0 0
(3)416÷52=8.
8 52 4 1 6
4 1 6 0