Question

can someone show me how to add these descimal? 20.4+1.75

Answer 1

Is the correct answer 2.215

Answer 2

Are you there

Answer 3

The correct answer is 22.15 all you do is add like you mainly do

Answer 4

Thanks for responding.

Answer 5

Your welcome

Answer 6

I get onfused about where to put the descimal.. why is mine in the wrong place?
20.4
+1.75
-2.--2-1-5----

Answer 7

You do not change the decimal unless its multiplication

Answer 8

oh I see it now.. 22.15.. you just lined up the descimal pt

Answer 9

Yep

Answer 10

okay. lets do this one
2.735
X.4
--------
10.940

Answer 11

1.094