[
  "Remember: 1 tenth = 10 hundredths. Convert both sides to hundredths to find the missing number.",
  "7 tenths = 70 hundredths. 6 tenths = 60 hundredths. 70 hundredths - 60 hundredths = 10 hundredths.",
  "7 tenths = 6 tenths 10 hundredths. Answer: 10."
]