Question

calculeaza

a) ( 11/6 + 3/4) ÷ 31/24
b) ( 5/6 + 11/9 ) ÷ 74/9
c) ( 1/6 + 17/8 ) ÷ 77/24 + 2/7
d) ( 11/12 - 13/18)÷7
e) (19/45 - 7/30)÷34/5
f) (13/12 - 7/15) ÷ 37/30 + 1/2​

Answer 1

(11/6 + 3/4)÷31/24=95/31

(5/6 + 11/9)÷74/9=1/2

(1/6 + 17/8)÷77/24+2/7=58/154

( 11/12 - 13/18)÷7=9/7

(19/45 - 7/30)÷34/5=-34/75

(13/12 - 7/15) ÷ 37/30 + 1/2=59/37