Question

plz help me any body how 2.9+29=31.9 how plz. explain me step by step​

Answer 1

First add non decimals
2+29=31
Then add decimal
.9+0=.9
Now add that both
It comes to 31.9
It’s actually a logical reasoning question

Answer 2

Answer:

Firstly add 2 and 29

i.e.,31

Then,add the numbers which were after the decimal point,

i. e.,(. 9 and. 0) =. 9

By this it will become 31.9