4 tenths, 5 hundreds, and 6 hundredths = ?
0.4 + 500 + 0.06 = 500.46
To add these decimal numbers, you need to arrange them in columns: tenths, hundredths, and thousandths.
Start by placing the numbers in the correct columns:
Tenths: 4
Hundredths: 5
Thousandths: 6
Now, add the numbers in each column:
Tenths: 4
Hundredths: 5
Thousandths: 6
Therefore, 4 tenths, 5 hundredths, and 6 thousandths equal 0.456.