问题
解答题
化简比
18:24
1.5吨:750千克.
答案
(1)18:24,
=(18÷6):(24÷6),
=3:4;
(2)1.5吨:750千克,
=1500千克:750千克,
=1500:750,
=(1500÷750):(750÷750),
=2:1.
化简比
18:24
1.5吨:750千克.
(1)18:24,
=(18÷6):(24÷6),
=3:4;
(2)1.5吨:750千克,
=1500千克:750千克,
=1500:750,
=(1500÷750):(750÷750),
=2:1.