Question

(20,6+19,7+25+21,8+23,4+25+24,2)÷7

Answer 1

Пошаговое объяснение:

159.7 : 7 = 1597/70 или 22 целых и 57/70

Answer 2

Let's first simplify the expression inside the parentheses:

$(20.6 + 19.7 + 25 + 21.8 + 23.4 + 25 + 24.2)$

Adding up the numbers inside the parentheses:

$= 159.7$

Now, divide this sum by 7:

$\frac{159.7}{7} \approx 22.8143$

Rounded to two decimal places, the result is approximately $22.81$.