Question

Which answer is the same as moving the decimal in 12.9 two places to the right?

A.
dividing 12.9 by 103

B.
dividing 12.9 by 102

C.
multiplying 12.9 by 100

D.
multiplying 12.9 by 1,000

Answer 1

pls respond

Answer 2

so than multiplie a number with decimal by 100 what mean this ?
- so i think this mean replace the decimal virgule on right with two places

for example : 102,34 * 100 = 10234,00

ok. ?

hope this is understandably and after this you can give the right answer