3/4+5/8=6/8+5/8=11/8=1 3/82/5+7/15=6/15+7/15=13/157/16+1/4=7/16+4/16=11/162/7+1/3=6/21+7/21=13/215/18+2/3=5/18+12/18=17/185/6+7/8=20/24+21/24=41/24=1 17/245/6+2/9=30/36+8/36=38/36= 1 2/365/18+2/3=5/18+12/18=17/18
/985/
5/21+2/21+2/15=7/21+2/15=1/3+2/15=7/15
2/35+3/28+1/28=2/35+4/28=2/35+1/7=7/35=1/5
7/30+1/30+8/45+2/45=8/30+10/45=4/15+2/9=36/135+30/145=66/145
5/24+1/24+11/60+13/60=6/24+24/60=1/4+6/15=15/60+24/60=39/60