8+7 2/5=16 and two fifths
3/5+2/5 = 5/5 = 1
it is 2 and four fifths
2.15 or 2 and three twentieths
Two fifths plus one fifth equals three fifths. When you add the fractions, you combine the numerators (2 + 1) while keeping the denominator the same (5). Therefore, ( \frac{2}{5} + \frac{1}{5} = \frac{3}{5} ).
2/5+7/10 = 4/10+7/10 = 11/10 or 1+1/10
47 fifths or 9 and 2 fifths
8+7 2/5=16 and two fifths
2/5 + 1/5 = 3/5
3/5+2/5 = 5/5 = 1
4/5 plus 2/10 = 1
2/3 + 2/5 = 1 1/15
The sum of 2/5 and 2/9 is 28/45.
2 and 13/20
it is 2 and four fifths
2/5 + 4/5 = 6/5 or 1 1/5
2.15 or 2 and three twentieths