Question

(6 3/4-5 1/8:1 9/32)*5/11

Answer 1

Смотри фото))))))))))))))))))))))

Answer 2

To solve the expression, follow these steps:

Step 1: Convert all the mixed numbers to improper fractions. Step 2: Perform the subtraction inside the parentheses. Step 3: Divide the result by the fraction inside the parentheses. Step 4: Multiply the final result by 5/11.

Let's start:

Step 1: Convert mixed numbers to improper fractions 6 3/4 = (4 * 6 + 3)/4 = 27/4 5 1/8 = (8 * 5 + 1)/8 = 41/8 1 9/32 = (32 * 1 + 9)/32 = 41/32

Step 2: Perform the subtraction inside the parentheses 27/4 - 41/8 = (2 * 27 - 41)/8 = (54 - 41)/8 = 13/8

Step 3: Divide the result by the fraction inside the parentheses (13/8) ÷ (41/32) = (13/8) * (32/41) = 416/328

Step 4: Multiply the final result by 5/11 (416/328) * (5/11) = (416 * 5)/(328 * 11) = 2080/3608

Now, let's simplify the result: 2080/3608 = 260/451

So, the final result is 260/451.