问题
填空题
______÷______=
|
答案
=5÷8,5 8
=5÷8=0.625,5 8
=5 8
=5×2 8×2
,10 16
=5 8
=5×3 8×3
=15÷24,15 24
故答案为:5,8,0.625,10,15.
______÷______=
|
=5÷8,5 8
=5÷8=0.625,5 8
=5 8
=5×2 8×2
,10 16
=5 8
=5×3 8×3
=15÷24,15 24
故答案为:5,8,0.625,10,15.