Question

5 1/7*1 8/27 Бистрооо

Answer 1

Ответ:

20/3

Пошаговое объяснение:

5 1/7*1 8/27

36/7*35/27

4*5/3

20/3

Answer 2

To multiply the two fractions, 5 1/7 and 1 8/27, we first need to convert the mixed numbers into improper fractions. Let's start with the first fraction:

5 1/7 = (5 * 7 + 1) / 7 = 36/7

Now, let's convert the second fraction:

1 8/27 = (1 * 27 + 8) / 27 = 35/27

To multiply the fractions, we simply multiply the numerators together and the denominators together:

(36/7) * (35/27) = (36 * 35) / (7 * 27) = 1260/189

The resulting fraction, 1260/189, can be simplified by finding the greatest common divisor (GCD) of the numerator and denominator, which is 63. Dividing both the numerator and denominator by 63 gives us the simplified fraction:

1260/189 = (1260 ÷ 63) / (189 ÷ 63) = 20/3

Therefore, the product of 5 1/7 and 1 8/27 is equal to 20/3.