如题所述
解:360÷72等于( 5 )
∵已知需求出360÷72等于多少
X/Y = (X×5)/(Y×5)= Z
∴360 ÷ 72
= 360 × 1/72
= 360/72
= (5×72)/72
= 5
答:360÷72等于5
∵已知需求出360÷72等于多少
X/Y = (X×5)/(Y×5)= Z
∴360 ÷ 72
= 360 × 1/72
= 360/72
= (5×72)/72
= 5
答:360÷72等于5
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