Question

(89×0,45+5,8×97+522,35)÷9

Answer 1

1) 89*0,45=40,05
2)5,8*97=562,6
3)40,05+562,6=602,65
4)602,65+522,35=1125
5)1125:9=125
Ответ: 125

Answer 2

Let's solve the expression step by step:

(89 × 0.45 + 5.8 × 97 + 522.35) ÷ 9

First, perform the multiplications and additions inside the parentheses:

(40.05 + 562.6 + 522.35) ÷ 9

Now, add the numbers inside the parentheses:

1124.0 ÷ 9

Finally, divide the sum by 9:

124.888888...

Rounded to two decimal places, the result is approximately 124.89.