25% dari 50 adalah ... - Universityku

12% dari 25 adalah …
40% dari 40 adalah …
80% dari 150 adalah …
18% dari 200 adalah …
74% dari 500 adalah …
68% dari 1.000 adalah …
24% dari 800 adalah …

25% dari 50 adalah …

$begin{aligned} sf 25% times 50&= sf frac{25}{100} times frac{50}{1} \ \ &= sf frac{25 times 50}{100 times 1} \ \ &= sf frac{1.250}{100} \ \ &= sf 12,5end{aligned}$

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$begin{aligned} sf 12% times 25 &= sf frac{12}{100} times frac{25}{1} \ \ &= sf frac{12 times 25}{100 times 1} \ \ &= sf frac{300}{100} \ \ &= sf 3 end{aligned}$

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$begin{aligned} sf 40% times 40 &= sf frac{40}{100} times frac{40}{1} \ \ &= sf frac{40 times 40}{100 times 1} \ \ &= sf frac{1.600}{100} \ \ &= sf 16 end{aligned}$

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$begin{aligned} sf 80% times 150 &= sf frac{80}{100} times frac{150}{1} \ \ &= sf frac{80 times 150}{100 times 1} \ \ &= sf frac{12.000}{100} \ \ &= sf 120 end{aligned}$

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$begin{aligned} sf 18% times 200 &= sf frac{18}{100} times frac{200}{1} \ \ &= sf frac{18 times 200}{100 times 1} \ \ &= sf frac{3.600}{100} \ \ &= sf 36 end{aligned}$

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$begin{aligned} sf 74% times 500 &= sf frac{74}{100} times frac{500}{1} \ \ &= sf frac{74 times 500}{100 times 1} \ \ &= sf frac{37.000}{100} \ \ &= sf 370 end{aligned}$

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$begin{aligned} sf 68% times 1.000 &= sf frac{68}{100} times frac{1.000}{1} \ \ &= sf frac{68 times 1.000}{100 times 1} \ \ &= sf frac{68.000}{100} \ \ &= sf 680 end{aligned}$

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$begin{aligned} sf 24% times 800 &= sf frac{24}{100} times frac{800}{1} \ \ &= sf frac{24 times 800}{100 times 1} \ \ &= sf frac{19.200}{100} \ \ &= sf 192 end{aligned}$

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