Question

(32 5/7+ 12 2/7)-(25,7+18,4)=?

Answer 1

=45-44,1=0,9
Ответ:0,9

Answer 2

(32 5/7+ 12 2/7)-(25,7+18,4)=?
Ответ:0,9

Answer 3

To solve this arithmetic expression, let's break it down step by step:

1. Calculate the sum of the mixed numbers in the parentheses: $32 \frac{5}{7} + 12 \frac{2}{7} = 32 + 12 + \frac{5}{7} + \frac{2}{7} = 44 + \frac{7}{7} = 44 + 1 = 45.$

2. Calculate the sum of the decimal numbers in the parentheses: $25.7 + 18.4 = 44.1.$

3. Finally, subtract the sum of the decimal numbers from the sum of the mixed numbers: $45 - 44.1 = 0.9.$

So, the result of the expression $(32 \frac{5}{7} + 12 \frac{2}{7}) - (25.7 + 18.4)$ is $0.9$.