Question

2 4/15-(2-1 1/15):4/9+5/2​

Answer 1

Ответ: 5/6

Пошаговое объяснение:

Answer 2

To simplify the expression, let's perform the operations step by step:

Step 1: Simplify within parentheses 2 - 1 1/15 = 2 - (1 + 1/15) = 2 - 16/15 = 30/15 - 16/15 = 14/15

Step 2: Perform addition and subtraction 2 4/15 - 14/15 = 34/15 - 14/15 = 20/15 = 4/3

Step 3: Simplify within parentheses 4/9 + 5/2 = 4/9 + (5/2 * 9/9) = 4/9 + 45/18 = 4/9 + 5/2 = (8/18 + 45/18) = 53/18

Therefore, the simplified expression is 4/3 - 53/18.