Question

3/4+2/3
3/5+8/20
² 1/3-8/6
2/9+1/3
1-1/6
3/8+6/16
5/6+3/12
ayuda :c

Answer 1

Explicación paso a paso:

3/4+2/3=3x3+2x4 / 4x3=17/12

3/5+8/20=3x20+8x5 / 5/20=100/100

100/10

10/10

1

2/9+1/3=2x3+1x9 / 9x3= 15/27= 5/9

5/6+3/12=5x12+3x6 / 6x12=78/72=13/12