Question

5 1/7-1/7×(1 3/4+1/4)​

Answer 1

Ответ:

ggggggggggggggggdhdhdjdjf

Answer 2

To solve the expression 5 1/7 - 1/7 × (1 3/4 + 1/4), let's break it down step by step:

Step 1: Simplify the innermost parentheses (1 3/4 + 1/4): 1 3/4 + 1/4 = 7/4 + 1/4 = 8/4 = 2

Step 2: Rewrite the expression with the simplified innermost parentheses: 5 1/7 - 1/7 × 2

Step 3: Convert the whole number mixed fraction (5 1/7) into an improper fraction: 5 1/7 = (5 × 7 + 1) / 7 = 36/7

Step 4: Substitute the converted mixed fraction and simplify the expression: 36/7 - 1/7 × 2 = 36/7 - 2/7 = (36 - 2) / 7 = 34/7

Therefore, the simplified expression 5 1/7 - 1/7 × (1 3/4 + 1/4) equals 34/7.