1) 12 3/10 + (-5 1/4)
2) -12 3/8 + (-5 7/10)
3) -2 3/8 x (-1 7/10)
4) 3 3/8 divided (-1 7/10)
•please help me

Respuesta :

Lstorm

Answer:

1. 7.05

2. 18.075

3.4.0375

4.135/68