What power of 10 can you multiply both 1.20 and 0.20 to get a whole number? What whole numbers do you get?
To find the power of 10 that can be multiplied to both 1.20 and 0.20 to get a whole number, we need to find the common factor of 10 in both numbers.
1.20 can be expressed as 12/10, which means multiplying it by 10 would give a whole number (12).
0.20 can be expressed as 2/10, which means multiplying it by 10 would give a whole number (2).
Therefore, the power of 10 we can multiply to both 1.20 and 0.20 to get a whole number is 10.
The whole numbers we get are 12 for 1.20 and 2 for 0.20.