1
one-sixth plus two-fifths is changed to 5/30 plus 12/30 because you must find the common denominator then add them. So the answer is 17/30 which is as low as it will go.2/5 + 1/6 = 12/30 + 5/30 = 17/30
1/6 * 2/5 = 2/30 = 1/15
1/2 .
2/5 + 4/5 = 6/5 or 1 1/5
too hard
1
one-sixth plus two-fifths is changed to 5/30 plus 12/30 because you must find the common denominator then add them. So the answer is 17/30 which is as low as it will go.2/5 + 1/6 = 12/30 + 5/30 = 17/30
They add to: 4 and 1/5
1/6 * 2/5 = 2/30 = 1/15
1/2 plus 1/6 = 2/3
I think it's 1 and 2/5
2 and 6/5 or 3 and 1/5
6 and 2/6 or 6 and 1/3
3
2/5 + 1/5 = 3/5
It is: 1 and a 1/2 plus 3/5 = 2 and 1/10 or 2.1