Выполни сложение 1/5+1/9+1/3 1/2+3/5+2/3. 5/6+3/1+1/4. 5/9+1/6+3/4. 1/3+1/4+5/6. 1/4+1/5+3/10

1/5+1/9+1/3=9/45+5/45+1/3=14/45+15/45=29/45
1/2+3/5+2/3=5/10+6/10+2/3=11/10+2/3=33/30+20/30=53/30=1целое23/30
5/6+3/1+1/4=10/12+36/12+3/12=49/12=4целые1/12