Question

(3+1/4)-(2+1/6)=

440-[30+6(19-12]=

2(9+7- 33 entre(7+4)=

Answer 1

Explicación paso a paso:

(3+ 3/12)-(2+2/12)

3-2+3/12+2/12

1 5/12

440-(30+6(7))

440-30+42

452

2 (9+7) / 7+4

2 (16)/11

32/11