Try another version of this question Box 1: Enter your answer as a reduced mixed number or as an integer. Example: 2 1/2 = 2 ½
Subtract `3 13/15-2 7/15` and write the result as a mixed number or proper fraction.
Enter DNE for Does Not Exist, oo for Infinity `1 2/5`
`3 13/15-2 7/15=1 6/15=1 (6-:3)/(15-:3)=1 2/5`