13/7×2/7÷7 3/5X÷3/4=5/6
问题描述:
13/7×2/7÷7 3/5X÷3/4=5/6
答
1.26/343
2.x=25/24
13/7×2/7÷7 3/5X÷3/4=5/6
1.26/343
2.x=25/24