34.7*125\347的简便计算答案
问题描述：
34.7*125\347的简便计算答案
答
34.7*125/347
=34.7*125/34.7*10
=125/10
=12.5
答
34.7*125\347
=34.7÷347x125
=0.1x125
=12.5