Question

[(1/12+1/10+4/15):1/15+2:1/18]*4/11

Answer 1

((5×1+6×1+4×4/60)×15/1+2×18/1)×4/11=

(27/60×15+36)×4/11=

(405/60+36)×4/11=

(405+2160/60)×4/11=

2565/60×4/11= 171/11

Sper că te-am ajutat!

Answer 2

= [(5/60+6/60+16/60):1/15+2x18]x4/11=
=> [27/60:1/15+36 ]x4/11
=> [27/4 + 36]x4/11 =
=> [ 27/4+ 144/4]x4/11=
=> 171/4x4/11=
=> 171/11
Sper ca te -am ajutat!