Question

1)-2 1/6 + 3 1/15=2)-4 7/9 + 5/6=3)5 2/7 + (3 7/8)=​

Answer 1

Ответ:

1)1 7/30

2)5 1/18

3)9 9/56

Answer 2

Sure, I can help you with those arithmetic calculations:

1. $-2 \frac{1}{6} + 3 \frac{1}{15} = -2.1667 + 3.0667 = 0.9$

2. $-4 \frac{7}{9} + \frac{5}{6} = -4.7778 + 0.8333 = -3.9445$

3. $5 \frac{2}{7} + 3 \frac{7}{8} = 5.2857 + 3.875 = 9.1607$