Question

How do you add 0.89+0.657?

Answer 1

First! You have to line up the decimals.

0.89
+ 0.657
-----------
Now you just add but bring the decimal straight down.


YOUR ANSWER IS 1.547

Answer 2

You have to line up the decimal, then just add.

0.89
+ 0.657

1.547

7 + nothing is 7

9 + 5 = 14, bring down your 4 carry your 1

8 + 6 = 14 plus the 1 you carried is 15

Just make sure you keep the decimals lined up.

Hope this helps. :)