Question

Find the product. Estimate to check that yo

474
X 18
+Multiply by the ones.
+Multiply by the tens.
Add the partial products.
+

Answer 1

9514 1404 393

Answer:

8532

Explanation:

See the attachment for the partial products and their sum.

The estimated value is about 10% less than 20·475 ≈ 9500 -950 = 8550. This indicates our answer of 8532 is probably correct.