Question

Add 0.39 and 0.22. How many tenths are in the sum?

Answer 1

Answer:

1

0.39

+ 0.22

-------------

0 .61

Explanation:

First add 9+2, that'll get you 11. Put one out of the 11's at the bottom and one at the top of 3. (Tens place) Add 1+3 =4+2=6. Since there is nothing to add in the hundreds place you leave a 0.