Question

12 + 7,8 8, 1-8, 4 =​

Answer 1

Ответ: 9,66

Пошаговое объяснение: =12-2,34=9,66
якщо треба в звичайному дробі то=12-2,34=9,66=483\50=9 цілих 33\50

Answer 2

To solve the expression:

12 + 7,8 - 8 + 4

First, let's simplify the addition and subtraction operations step by step:

12 + 7,8 = 19,8 (the sum of 12 and 7,8 is 19,8)

19,8 - 8 = 11,8 (subtracting 8 from 19,8 gives us 11,8)

11,8 + 4 = 15,8 (finally, adding 4 to 11,8 yields 15,8)

Therefore, the result of the expression is 15,8.