SOLUTION STEPS (Set 10 — P4 Decimal Addition & Place Value):
Question ID: 3782

  1. Add the tenths: 5 + 8 = 13 tenths.
  2. 13 tenths = 1 one and 3 tenths. Carry the 1.
  3. Add the ones: 5 + 2 + 1 = 8. Answer: 8.3.