23/30
The sum is 23/30
1 1/4 or one and a quarter or 1.25
5 1/12
13 and 1 fifth
5 + 3 1/6 = 8 1/6 or eight and one sixth.
11/30
11/15
2/5 plus 1/5 minus 3/10 is equal to 0.3 or 3/10
Answer is ten and eleven thirtieths. Found by making the denominators the same at thirty and then adding.
one third plus one quarter plus one fifth plus one sixth plus six = 6 57/60 1/3 + 1/4 + 1/5 + 1/6 +6: = (20 + 15 + 12 + 10)/60 + 6 = 57/60 + 6 = 6 57/60
1 3/6
well three-sixth-two-sixth is one-sixth