Try another version of this question Subtract: `778-138`
Box 1: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172 Box 2: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172 Box 3: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172
Check your answer:
`138` + =
Enter DNE for Does Not Exist, oo for Infinity 640
Enter DNE for Does Not Exist, oo for Infinity 640
Enter DNE for Does Not Exist, oo for Infinity 778