di ketahui m=0,25 + 3/5dan n=1/6×75% hasil pecahan biasa m+n

m= 25/100+3/5
m=(25+60)/100
m=85/100
m=17/20

n=1/6×75/100
n=75/600
n=1/8

m+n=?
=17/20+1/8
=(34+5)/40
=39/40