Question

Какой ответ получил 10/27-5/18+8/9​

Answer 1

Ответ:

на фото

Пошаговое объяснение:

К сожалению дробь несократима,можно только перевести в десятичную:

0,98

Answer 2

Ответ:

53/54

Пошаговое объяснение:

10/27-5/18+8/9​ = 53/54

1) 10/27 - 5/18 = 20/54 - 15/54 = 5/54

2) 5/54 + 8/9 = 5/54 + 48/54 = 53/54

Answer 3

To find the answer to the expression 10/27 - 5/18 + 8/9, we need to perform the operations in the correct order: subtraction and addition. Let's break it down step by step:

1. Subtract 5/18 from 10/27: - To subtract fractions, we need a common denominator. The least common multiple (LCM) of 27 and 18 is 54. - Convert both fractions to have a denominator of 54: - 10/27 = (10/27) * (2/2) = 20/54 - 5/18 = (5/18) * (3/3) = 15/54 - Subtract the numerators: 20 - 15 = 5 - The result is 5/54.

2. Add 8/9 to the previous result: - Again, we need a common denominator. The LCM of 54 and 9 is 54. - Convert 8/9 to have a denominator of 54: - 8/9 = (8/9) * (6/6) = 48/54 - Add the numerators: 5 + 48 = 53 - The result is 53/54.

Therefore, the answer to the expression 10/27 - 5/18 + 8/9 is 53/54.

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