(5.6+35.7)÷7=5.6÷7+35.7÷7=0.8+5.1=5.9
35.7*0.208÷7=35.7÷7*0.208=5.1*0.208=(5+0.1)*(0.2+0.008)=1+0.04+0.02+0.0008=1.0608
9.8+35.7÷7=9.8+5.1=14.9
=-(52.7-35.7)*5.6=-17*5.6=-(10*5.6十7*5.6)=-(56十39.2)=-95.2
算式7乘5与35除以7用同一句口诀什么计算?算式7乘5与35除以7,可以用同一句口诀＂五七三十五＂ 计算.
9.8+35.7÷7=9.8+35÷7+0.7÷7=9.8+5+0.1=14.8+0.1=14.9
35.7+3.6÷7.2=35.7+0.5=36.2
(25+10)÷7=35÷7=5
35÷(83-76)解:原式=35÷7 (先乘除后加减,有括号的先算括号里面的) =5 (算出结果)