It is 2.99
You write it 42.26.
0.4 = four tenths 0.02 = two hundredths 0.42 = four tenths and two hundredths
4.32 = four and thirty-two hundredths.
Two and twenty five hundreds written in decimal form is 2.25.
I think you really wanted to know how to write four and two hundredths, which is 4.02; if you actually wanted to write four and two hundreds, that is equivalent to two hundred and four, or 204.
What is the answer write two decimals that have a difference of 16.825