Question

六分之一加四分之三加六分之五用简便方法计算？

怎么做

Answer 1

那就是
=1/6+5/6+3/4
=6/6+3/4
=1又3/4

Answer 2

1/6+3/4+5/6
=1/6+5/6+3/4
=1+3/4
=1又3/4

Answer 3

1/6+3/4+5/6
=1/6+5/6+3/4
=1+3/4
=7/4