Question

cuanto es :sumas
3/4+1/2
4/3+1/2
2/3+3/2
2/5+1/3
5/4+2/3

cuánto es : retas
2/3-1/2
4/5-2/6
3/5-1/4
3/5-2/7
2/3-1/4
1/2-2/5
ayuda doy corona​

Answer 1

sumas

4/3+1/2=6/4

4/3+1/2=

2/3+3/2=

5/4+2/3=

restas

2/3-1/2=

4/5-2/6=

3/5-1/4=

3/5-2/7=

2/3-1/4=

1/2-2/5=