11.6⼀13的分数单位是多少?

2024-11-23 07:46:58
推荐回答(1个)
回答1:

解:11.6/13的分数单位是( 58/65 )
∵已知需求出11.6/13的分数单位是多少
X ÷ Y = X / Y = Z
∴11.6/13
= 11.6 ÷ 13
= (11×10+6)/10 × 1/13
= 116/10 × 1/13
= 58/5 × 1/13
= 58/65
答:11.6/13的分数单位是58/65