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107x65列竖式

107*65=6955

324x65=21060竖式这么列.

答案就是这样32*107=3424

列竖式计算并验,187x65=187*65=12155 验算12155÷65=187

25x2.5=62.5 25x 2.5 ̄ ̄ ̄ ̄ ̄ 50 12.5 ̄ ̄ ̄ ̄ ̄ 62.5

987÷(345-293)x65 =987÷52x65 =987x65÷52 =987x5x13÷(4x13) =987x5÷4 =4935÷4 =1233.75

20865

1 0 4 * 6 5 5 2 0 6 2 4 6 7 6 0

187* 65 935 1122 12155追问:还有验算哦追答:18765) 12155 65 565 520 455 455 0

3 5+7 210 7结果为107是对的如有帮助请采纳,如对本题有疑问可追问,Good luck!

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