Question

7) 3*2 1/9 8) 8*3 1/2

Answer 1

Ответ:

1. 6 1/3

2. 28

Пошаговое объяснение:

3 * 2 1/9 = 3 * 19/9 = 6 1/3

8 * 3 1/2 = 8 * 7/2 = 28

Answer 2

To evaluate the expressions you provided:

7. 3 * 2 + 1/9

Multiplying 3 and 2 gives us 6. To add the fraction 1/9, we need a common denominator. Since 9 is already the denominator, we can rewrite the fraction as 1/9. Adding 6 and 1/9 gives us the final result:

6 + 1/9 = (6 * 9 + 1) / 9 = 54 + 1 / 9 = 55 / 9

So, the result of 3 * 2 + 1/9 is 55/9.

8. 8 * 3 + 1/2

Multiplying 8 and 3 gives us 24. To add the fraction 1/2, we need a common denominator. Since 2 is already the denominator, we can rewrite the fraction as 1/2. Adding 24 and 1/2 gives us the final result:

24 + 1/2 = (24 * 2 + 1) / 2 = 48 + 1 / 2 = 49 / 2

So, the result of 8 * 3 + 1/2 is 49/2.