Using the array method, what is the product of 128 and 67?

Step-by-step solution

1. Break into place values: $128=100+20+8$, $67=60+7$.
2. Compute partial products:
3. $100\times 60=6000$
4. $100\times 7=700$
5. $20\times 60=1200$
6. $20\times 7=140$
7. $8\times 60=480$
8. $8\times 7=56$
9. Add all partial results: $6000+700+1200+140+480+56=8576$.

Concept tested: Array multiplication of 3‑digit × 2‑digit

Published 4 October 2026 · How this solution was prepared and checked