Question

Как найти процент от дроби??????

Answer 1

Дробь есть простая а/b и десятичная 0,25.

Для простой дроби:

Для этого проценты надо преобразовать в обыкновенную дробь.

20%=20/100=1/5

32%=32/100=8/25

15%=15/100=3/20 .......

Найдем

20% от 3/5

20%=20:100=20/100=1/5

3/5 * 1/5=3/25

30% от 8/9

30%=30/100=3/10

8/9 * 3/10=8/30

Для десятичной дроби:

Преобразовываем % в десятичную дробь

20%=20:100=0,2

32%=32:100=0,32

15%=15:100=0,15

Найдем

20% от 50

20%=0,2

50*0,2=10

35% от 56

35%=0,35

56*0,35=19,6

Answer 2

Finding the Percentage of a Fraction

To find the percentage of a fraction, you can follow these steps:

1. Convert the fraction to a decimal by dividing the numerator (the top number) by the denominator (the bottom number). 2. Multiply the decimal by 100 to convert it to a percentage.

Here's an example to illustrate the process:

Let's say we want to find the percentage of 3/4.

1. Divide 3 by 4: 3 ÷ 4 = 0.75. 2. Multiply 0.75 by 100: 0.75 × 100 = 75.

Therefore, 3/4 is equal to 75%.

Keep in mind that the resulting percentage may not always be a whole number. It can be a decimal or a fraction as well.

I hope this helps! Let me know if you have any further questions.