1⼀2+1⼀3+1⼀4+1⼀5+1⼀6等于几分之几

2024-12-29 02:02:13
推荐回答(5个)
回答1:

1/2+1/3+1/4+1/5+1/6
=(1/2+1/3+1/6)+0.25+0.2
=1+0.45
=1.45

回答2:

回答3:

回答4:

1/2+1/3+1/4+1/5+1/6
=(1/2+1/4)+(1/3+1/6)+1/5
=3/4+1/2+1/5
=5/4+1/5
=29/20

回答5:

通分后 3/6+2/6+1/6=1
还剩下1/4=5/20 1/5=4/20 , 5/20+4/20=9/20
所以1+9/20=29/20