-7/16 + 3/16 : (4,79-3,15*1,6)=

Question

-7/16 + 3/16 : (4,79-3,15*1,6)=

Answer 1

1) 3,15 • 1,6 = 5,04
2) 4,79 - 5,04 = - 0,25 = - 1/4
3) 3/16 : ( - 1/4 ) = - 3/4
4) - 7/16 + ( - 3/4 ) = - 7/16 - 12/16 = - 19/16 = - 1 3/16
Ответ ( - 1 3/16 )