標題:

Maths~ mak士......PERCENTAGES!!!!!!!!

發問:

幫我計LI 幾條數吖(可以唔洗列式~)THX*_@~ Evaluate the following and give your answers in PERCENTAGES!!!!!!!! 1)2 x 35% 2)1.5 x 50% 3)3.5 x 40% 4)4 ÷ 25% 5)105 ÷ 60% 6)96 ÷ 40% 7)21% x 28% 8)60% x 50% 9)70% x 120% 唔該囇~THX~ 更新: 個答案一定要係PERCENTAGES GA~

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最佳解答:

1)2 x 35% = 70% 2)1.5 x 50% = 75% 3)3.5 x 40% = 140% 4)4 ÷ 25% = 1600% 5)105 ÷ 60% = 17500% 6)96 ÷ 40% = 24000% 7)21% x 28% = 5.88% 8)60% x 50% = 30% 9)70% x 120% = 84%

其他解答:

1)70% 2)75% 3)140% 4)1600% 5)17500% 6)24000% 7)5.88% 8)30% 9)84%|||||1.70% 2.75% 3.140% 4.1600% 5.17500% 6.24000% 7.5.88% 8.30% 9.84%|||||1)2 x 35%=70% 2)1.5 x 50%=75% 3)3.5 x 40%=140% 4)4 ÷ 25%=1600% 5)105 ÷ 60%=17500% 6)96 ÷ 40%=24000% 7)21% x 28%=五又廿五分之廿二% 8)60% x 50%=30% 9)70% x 120%=84% p.s. 4-6題可能錯|||||1.70% 2.75% 3.140% 4.1600% 5.17500% 6.24000% 7.0.588% 8.30% 9.84%
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