Answer
17.48
Work Step by Step
Add the hundredths column. $9 + 9 = 18$
Write 8 in the hundredths column of the result. Carry the 1 to the tenths column.
Add the tenths column, including the 1 brought over from the hundredths column. $6 + 7 + 1 = 14$
Write 4 in the tenths column of the result. Carry the 1 to the ones column.
Add the ones column, including the 1 brought over from the tenths column. $5 + 1 + 1 = 7$
Write 7 in the ones column of the result.
Copy the 1 in the tens column to the tens column of the result since there is nothing to add in.