Question

I have 1 hundreds, 4 ones, 2 tens, and 1 tenths. What number am I?

Answer 1

1 hundreds, 4 ones, 2 tens, and 1 tenths = 124.1
The word and means decimal. Anything after the and is behind it.

1 hundreds = 1

2 tens = 2

4 ones = 4

and = decimal

1 tenths =1

Answer 2

you are the number 124.1