Try another version of this question
Add: `- 11/12 + 3/20`
Give your answer in reduced terms.
Give your answer in reduced terms.
Box 1: Enter your answer as a reduced fraction (like 5/3, not 10/6) or as an integer (like 4 or -2)
Do not enter mixed numbers
Enter DNE for Does Not Exist, oo for Infinity
`-23/30`