Question

2/3+5/2=
9/3-1/5=
20/8 - 5/4=
1/10 + 4/7=
no busquen en google plis

Answer 1

Explicación paso a paso:

2/3+5/2=

4/6+15/6=19/6

9/3-1/5=

9/15-3/15=6/15

20/8-5/4=

80/32-40/32=40/32

1/10+4/7=

7/70+40/70=47/70

Espero q te sirva...

Answer 2

2/3 x 2/2 + 5/2 x 3/3
4/6 + 15/6 =
19/6

9/3 x 5/5 - 1/5 x 3/3
45/15 - 3/15
42/15
14/5

20/8 = 10/4
10/4 - 5/4
5/4

1/10 x 7/7 + 4/7 x 10/10
7/70 + 40/70
47/70