题目内容
下图是小明上个月零花钱的支出情况统计图.
(1)乘公交车的费用占支出的______%.
(2)他上个月买早点用去20元,上个月的零花钱一共是______元.

(1)乘公交车的费用占支出的______%.
(2)他上个月买早点用去20元,上个月的零花钱一共是______元.
如图,

(1)1-(30%+25%+8.5%)
=1-63.5%,
=36.5%,
答:乘公交车的费用占支出的36.5%;
(2)20÷25%
=20÷
,
=20×4,
=80(元),
答:小明上个月的零花钱一共是80元;
故答案为:36.5,80.
(1)1-(30%+25%+8.5%)
=1-63.5%,
=36.5%,
答:乘公交车的费用占支出的36.5%;
(2)20÷25%
=20÷
| 1 |
| 4 |
=20×4,
=80(元),
答:小明上个月的零花钱一共是80元;
故答案为:36.5,80.
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