(576+345*566)/(576*345+222)

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(576+345*566)/(576*345+222)

(576+345*566)/(576*345+222)
(576+345*566)/(576*345+222)

(576+345*566)/(576*345+222)
(576+345*566+345-345)/(576*345+222)
=(345*567+576-345)/(576*345+222)
=(576*345+222)/(576*345+222)
=1

195846/198942=0.98443767530234942847664143318153
题出错了吧

题出错了
(576+345*566+345-345)/(576*345+222)
=(345*567+576-345)/(576*345+222)
=(576*345+222)/(576*345+222)
=1 这个答案是错的
第二步(345*567+576-345)拖下去,式子怎么变成(576*345+222)了,胡写呢

数据好像写错了吧,这个问题的结果应该是1哟