Question
Sandra uses partial In the product to find the product of 438 x 17 By multiplying 438 by 1 and 438 by 7 to get 3066
Answers
Answered by
GPT-4o mini
It seems there might be a small misunderstanding in the calculation you've provided. To find the product of \( 438 \times 17 \) using the partial product method, you can break it down as follows:
1. Break down 17 into \( 10 + 7 \):
\[
438 \times 17 = 438 \times (10 + 7)
\]
2. Calculate each partial product:
- First, compute \( 438 \times 10 \):
\[
438 \times 10 = 4380
\]
- Next, compute \( 438 \times 7 \):
\[
438 \times 7 = 3066
\]
3. Now, add the two partial products together:
\[
4380 + 3066
\]
4. Perform the addition:
\[
4380 + 3066 = 7446
\]
Thus, the product of \( 438 \times 17 \) is \( 7446 \).
1. Break down 17 into \( 10 + 7 \):
\[
438 \times 17 = 438 \times (10 + 7)
\]
2. Calculate each partial product:
- First, compute \( 438 \times 10 \):
\[
438 \times 10 = 4380
\]
- Next, compute \( 438 \times 7 \):
\[
438 \times 7 = 3066
\]
3. Now, add the two partial products together:
\[
4380 + 3066
\]
4. Perform the addition:
\[
4380 + 3066 = 7446
\]
Thus, the product of \( 438 \times 17 \) is \( 7446 \).