Divide the number of tenths by 0.1 to convert to hundredths. For example, if you have 6 tenths, divide 6 by 0.1 to get 60 hundredths.
Multiply the number of tenths by 10 to convert to hundredths. Checking your answer, multiply 6 by 10 to get 60 hundredths.
Slide the decimal place one unit to the right to convert tenths to hundredths. Insert a zero if necessary. Finishing the example, if you have 6 tenths, move the decimal place on to the right to move from 6.0 tenths to 60.0 hundredths.