168k views
1 vote
When adding 43.8 to a certain number, the sum is 46.59, as seen below. What number should go in the box to solve the addition problem?

1 Answer

7 votes
43.8+??=46.59
43.8+??-43.8=46.59-43.8
??=2.79
User Radagast The Brown
by
5.8k points