我想要百分数简便计算题50道
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发布时间：2022-04-26 23:24
共2个回答
热心网友
时间：2022-06-20 01:52
右上角采纳
热心网友
时间：2022-06-20 01:52
120%+89%+11%
34%+79%+21%+66%
134%-59%-34%
2-45%-55%
(30+20%)-2
12×3+(25+20%)
30+(3+40%)
27-8×16×10%
(43×20%)+ 【3×(1+9)】
14×15%+25×8×(1-4)
19.8:(1+10%)
19.8-(1-10%)
20-(1-20%)
20×(1-25%)
20+(1+20%)
20×(1+25%)
60-(30%-25%)
120×(1-25%-40%)
605×8+3.5-44+10.9-(6.6+0.125+12.5%)
(0.75+0.2)
+0.25×25%+12+0.75+7.2+2.4
(25%-695%-12%)×36
4-2-34%
(25-3×18)
×30%
1049 × (1-75%)
(1+37%)×20
35-2×75%
(54+10%)+20
(25-3×18)
×30%
(2+70%)×40
25%×((23+2%)×4)
(30+20%)+2
12×3+(25+20%)
30+(3+40%)
27-8×16×10%
(35+10%)×27
(45+50%)×3×1-2
(43×20%)+(3×(1+9))
27×(9×(1-3))
×5%
14×15%+25×8×(1-4)
(1+48%)×2
(4×8-12) ×50%
(48:60%)=10
63×(1+7) ×30%
(0.75+0.2)
+0.25×25%
10.9-(6.6+0.125+12.5%)
4-2-34%
7+3+445%
36×7:45%
180×75%:3×5
1700×15%:5×3
2010-3×45%
101
× 1-5-1-5
25%× 【(23+2%)×4)】
