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 `7 8/15-3 2/15` and write the result as a mixed number or proper fraction.
Enter DNE for Does Not Exist, oo for Infinity `4 2/5`
`7 8/15-3 2/15=4 6/15=4 (6-:3)/(15-:3)=4 2/5`