When adding $0.7 + 0.9$, the sum of the tenths column is 16 tenths. How is this represented in the standard algorithm?

Write 6 in the tenths place and carry 1 to the ones place.

Write 1 in the tenths place and carry 6 to the ones place.

Write 6 in the tenths place and carry 1 to the hundredths place.

Decimal Addition with Regrouping Practice — Grade 5 math