Question

2/8 + 3/8 3/5 + 1/5 4/8 + 3/8 2/6 + 1/6 2/9 + 5/9 1/4 + 1/4 7/10 + 1/10 1/10 + 4/10

Answer 1

Ответ:

Пошаговое объяснение:

2/8 + 3/8= 5/8

3/5 + 1/5= 4/5

4/8 + 3/8=7/8

2/6 + 1/6=3/6

2/9 + 5/9=7/9

1/4 + 1/4= 2/4

7/10 + 1/10= 8/10

1/10 + 4/10=5/10

когда идут вот такие примеры,то знаминатель не меняется))

Answer 2

Ответ :

2/8+3/8=5/8

3/5+1/5=4/5

4/8+3/8=7/8

2/6+1/6=3/6

2/9+5/9=7/9

1/4+1/4=2/4

7/10+1/10=8/10

1/10+4/10=5/10

Answer 3

To add fractions, you need a common denominator. For the fractions you provided:

1. $\frac{2}{8} + \frac{3}{8} = \frac{2 + 3}{8} = \frac{5}{8}$

2. $\frac{3}{5} + \frac{1}{5} = \frac{3 + 1}{5} = \frac{4}{5}$

3. $\frac{4}{8} + \frac{3}{8} = \frac{4 + 3}{8} = \frac{7}{8}$

4. $\frac{2}{6} + \frac{1}{6} = \frac{2 + 1}{6} = \frac{3}{6} = \frac{1}{2}$

5. $\frac{2}{9} + \frac{5}{9} = \frac{2 + 5}{9} = \frac{7}{9}$

6. $\frac{1}{4} + \frac{1}{4} = \frac{1 + 1}{4} = \frac{2}{4} = \frac{1}{2}$

7. $\frac{7}{10} + \frac{1}{10} = \frac{7 + 1}{10} = \frac{8}{10} = \frac{4}{5}$

8. $\frac{1}{10} + \frac{4}{10} = \frac{1 + 4}{10} = \frac{5}{10} = \frac{1}{2}$