一又4/9÷32又2/5-34-1/3×0.25的差的差乘以十二
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解决时间 2021-04-16 22:07
- 提问者网友：骨子里的高雅
- 2021-04-16 12:46
一又4/9÷32又2/5-34-1/3×0.25的差的差乘以十二
最佳答案
- 五星知识达人网友：旧脸谱
- 2021-04-16 14:23
（一又4/9÷32又2/5）-（34-1/3×0.25）]x12
=[(13/9)÷(162/5)-(34-1/12)x12
=65/(9x162)x12-34x12+1/12x12
=130/243-408+1
=130/243-407
=-406又243分之113
=[(13/9)÷(162/5)-(34-1/12)x12
=65/(9x162)x12-34x12+1/12x12
=130/243-408+1
=130/243-407
=-406又243分之113
全部回答
- 1楼网友：不想翻身的咸鱼
- 2021-04-16 15:58
请采纳
- 2楼网友：怀裏藏嬌
- 2021-04-16 14:47
原式=（13/9➗162/5-34-1/12）x12
=（13/9x5/162-409/12）x12
=65/1458x12-409/12x12
=65/121.5-409
=130/243-409
=-408又113/243
=（13/9x5/162-409/12）x12
=65/1458x12-409/12x12
=65/121.5-409
=130/243-409
=-408又113/243
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