6/23减5/12加17/26减7/12简便计算
1个回答
关注
展开全部
6/23减5/12加17/26减7/12简便计算!我正在为您解答:
咨询记录 · 回答于2023-07-28
6/23减5/12加17/26减7/12简便计算
6/23减5/12加17/26减7/12简便计算!我正在为您解答:
您好!根据目前的题目信息来看,6/23减5/12加17/26减7/12简便计算?这是一个简单的计算题
6/23-5/12+17/23-7/12
6/23-5/12+17/23-7/12=(6/23+17/23)+(5/12+7/12)
6/23-5/12+17/23-7/12=(6/23+17/23)+(5/12+7/12)=1-1=0
答案:06/23-5/12+17/23-7/12=(6/23+17/23)+(5/12+7/12)=1-1=0
6/23减5/12加17/26减7/12简便计算
好的
答案:06/23-5/12+17/23-7/12=(6/23+17/26)+(5/12+7/12)=6/23+17/26-1=6/23-9/26
答案:-51/5986/23-5/12+17/23-7/12=(6/23+17/26)+(5/12+7/12)=6/23+17/26-1=6/23-9/26=(6×26)/(23×26)-(9×23)/(23×26)=(6×26-9×23)/(23×26)=-51/598
答案:-51/5986/23-5/12+17/23-7/12=(6/23+17/26)+(5/12+7/12)=6/23+17/26-1=6/23-9/26=(6×26)/(23×26)-(9×23)/(23×26)=(6×26-9×23)/(23×26)=-51/598
3/5➗X=7/10解方程
好的
3/5÷X=7/103/5=7/10xx=3/5×10/7x=6/7
答案:6/73/5÷X=7/103/5=7/10xx=3/5×10/7x=6/7