Question

Как представить обыкновенную дробь в виде десятичной

Answer 1

Разделить на 10 и выделить целую часть

Answer 2

Умножаешь дробь на какое-то число, чтобы в знаменателе получились числа 10,100,1000,10000 и т.д.. Далее пишешь целую часть своей дроби, ставишь запятую и пишешь свой числитель(ВНИМАНИЕ!!!!! Число цифр после запятой должно быть равно количеству 0 в знаменателе!!)

Answer 3

Representing a Fraction as a Decimal

To represent a common fraction as a decimal, you can divide the numerator by the denominator. Here are a few examples:

1. 3/4: - 3/4 = 0.75 [[1 #1]].

2. 4/5: - 4/5 = 0.8 [[1 #1]].

3. 1/20: - 1/20 = 0.05 [[1 #1]].

Another method to convert a fraction to a decimal is to perform the division. For example: - 3/4 = 0.25, which can also be expressed as 1/3 [[2 #2]]. - 2.55 = 255/100, and 1 1/3 = 4/3. Therefore, 2.55 ÷ 1 1/3 = 1 73/80 [[2 #2]].

When dealing with fractions and decimals, it's important to understand the relationship between them. For instance: - 2/5 as a decimal is 0.8, and 4/5 as a decimal is 0.32. Therefore, 2/5 ÷ 0.8 = 0.32 [[2 #2]].

In general, to convert a fraction to a decimal, you can divide the numerator by the denominator. For example: - 1/4 = 0.25 - 3/4 = 0.75 - 1/20 = 0.05 [[3 #3]].