10-3.75+2.84怎样简算?
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10-3.75+2.84怎样简算?10-3.75+2.84怎样简算?10-3.75+2.84怎样简算?=10-3.75+2.75+0.09=10-1+0.09=9.09拆分成10-3.75+2.75+
10-3.75+2.84怎样简算?
10-3.75+2.84怎样简算?
10-3.75+2.84怎样简算?
=10-3.75+2.75+0.09
=10-1+0.09
=9.09
拆分成10-3.75+2.75+0.09吧，可以一次看出答案了
10-3.75+2.84
=10+2.84-3.75
=12.84-3.75
=9.09
手打不易，如有帮助请采纳，谢谢！！
这个简算不了
=10+2.84-3.75=9.09