Question

1)-3 7/9+(-2 1/9)=2)- 3/4+1/2=3)2 3/4+(-3 1/3)=​

Answer 1

Ответ:

1) - 5 8/9

2) - 1/4

3) - 7/12

Пошаговое объяснение:

Решение во вложении)

Удачи!)

Answer 2

Sure, I'd be happy to help you with these calculations:

1. $-3 \frac{7}{9} + (-2 \frac{1}{9}) = -3 \frac{7}{9} - 2 \frac{1}{9} = -5 \frac{8}{9}$

2. $\frac{-3}{4} + \frac{1}{2} = -\frac{3}{4} + \frac{2}{4} = -\frac{1}{4}$

3. $2 \frac{3}{4} + (-3 \frac{1}{3}) = 2 \frac{3}{4} - 3 \frac{1}{3} = -\frac{1}{3}$

If you need any further assistance, feel free to ask!