IMathAS-libretexts

Add the following lengths:

21' 4 ⁴⁄₈" + 21' 6 ⁶⁄₈" + 24' 2 ²⁄₈"

Give the inches as a mixed number (example: 5 3/8)

feet inches

[more..]

Enter your answer as a fraction (like 3/5 or 10/4) or as an integer (like 4 or -2)
Do not enter mixed numbers
Enter DNE for Does Not Exist, oo for Infinity

Enter your answer as a reduced mixed number or as an integer. Example: 2 1/2 = 2 ½
Enter DNE for Does Not Exist, oo for Infinity