Question

adicao e subtracao de fracoes :d) 10/3-7/8 f)8/5-1/10. g)3/2+1/6 h)14/9-3/2. i)1/7+10/14

Answer 1

d- 10/3-7/8=80-21/24=59/24
f-8/5-1/10=16-1/10=15/10 simplificando=3/2
g-3/2+1/6=9+1/6=10/6 simplificando= 5/3
h=14/9-3/2=28-27/18=1/18
i=1/7+10/14=2+10/14=12/14 simpliificando= 6/78