Question

3 1/4+2 3/5=
7 3/8-5 2/3=
5 2/3+1/54=
4 2/5-3 1/7=

Answer 1

espero a verte ayudado

Explicación paso a paso:

31 /4+23/5= 12,35

73/8-52/3= -8,208333333

52/3+1/54= 17,35185185

42/5-31/7= 7,971428571