2/5+1/8=
16/40+5/40=
21/40
1 and 1/2
It works out at 9 tenths, or 0.9 in decimal.
It is: 2/5 plus 5/8 = 41/40
15/8 + 2/5 is 2 11/40.
1
Two fifths is bigger.
5/8 of 2/5 is 1/4
78 and a half
To add 3 eighths and 1 fourth, first convert 1 fourth to eighths: 1 fourth equals 2 eighths. Now, add 3 eighths and 2 eighths together: 3/8 + 2/8 = 5/8. Therefore, 3 eighths plus 1 fourth equals 5 eighths.
2 and 3/5 plus 1 and 3/8 = 13/5 + 11/8 = 104/40 + 55/40 = 159/40 = 3 and 39/40
12/8 which is simplified to 1 1/2.
12 and 1/2