567*345+222分之567+345*566怎么简算
答案:4 悬赏:30 手机版
解决时间 2021-01-24 23:18
- 提问者网友：绫月
- 2021-01-24 09:18
567*345+222分之567+345*566怎么简算
最佳答案
- 五星知识达人网友：酒醒三更
- 2021-01-24 09:24
简算过程如下：结果=1
567*345+222/567+345*566
=222+345*(1+566)/567+345*566
=567+345*566/567+345*566
=1
567*345+222/567+345*566
=222+345*(1+566)/567+345*566
=567+345*566/567+345*566
=1
全部回答
- 1楼网友：第四晚心情
- 2021-01-24 11:57
(567+345*566)/(567*345+222)
=【345*(567-1)+567】/(345*567+222)
=(345*567+567-345)/(345*567+222)
=(345*567+222)/(345*567+222)
=1
- 2楼网友：春色三分
- 2021-01-24 11:11
(567+345*566)/(567*345+222)
=[567+345*(567-1)]/(567*345+222)
=(567+345*567-345)/(567*345+222)
=(567*345+222)/(567*345+222)
=1
- 3楼网友：玩世
- 2021-01-24 09:57
简便计算如下：
(567+345*566)/(567*345+222)
=[567+345*(567-1)]/(567*345+222)
=(567+345*567-345)/(567*345+222)
=(567*345+222)/(567*345+222)
=1
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