
5/3÷(20+5/6)等于几分之几?要过程,谢谢
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解:5/3÷(20+5/6)等于( 2/25 )
∵已知需求出5/3÷(20+5/6)等于几
∴5/3 ÷ (20 + 5/6)
= 5/3 ÷ (120/6 + 5/6)
= 5/3 ÷ 125/6
= 5/3 × 6/125
= 5/3 × (2×3)/(5×25)
= 2/25
答:5/3÷(20+5/6)等于2/25
∵已知需求出5/3÷(20+5/6)等于几
∴5/3 ÷ (20 + 5/6)
= 5/3 ÷ (120/6 + 5/6)
= 5/3 ÷ 125/6
= 5/3 × 6/125
= 5/3 × (2×3)/(5×25)
= 2/25
答:5/3÷(20+5/6)等于2/25
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