144除以12等于几

2025-12-14 02:56:11
推荐回答(1个)
回答1:

解:144除以12等于( 12 )
∵已知需求出144除以12等于几
X ÷ Y = X / Y = (X×2)/(Y×2)= Z
∴144除以12
= 144 ÷ 12
= 144 × 1/12
= 144/12
= (12×12)/12
= 12
答:144除以12等于12