The sum of two numbers is 10. If one number is 2.75, then what is the second number?
To find the other number, we have to subtract 2.75 from 10.
0 9 9 10 /1 /0 ./0 /0− 2 . 7 5–––––––––––– 7 . 2 5––––––––––––
The sum of two numbers is 10. If one number is 2.75, then the other number is ______ .