脱式计算9.6-11÷7+71×4

2024-12-16 19:38:59
推荐回答(4个)
回答1:

9.6-11÷7+ 1/7 ×4
=9.6-11/7+4/7
=9.6-(11/7-4/7)
=9.6-1
=8.6

回答2:

原式=48/5-11/7+284
=9又3/5-1又4/7+284
=292又1/35

回答3:

9.6-11÷7+71×4
=48/5-11/7+284
=9又3/5-1又4/7+284
=8又1/35+284
=292又1/35

回答4:

48/5-11/7+284=10221/35