Answer :
To estimate the product of [tex]\(9,220 \times 3\)[/tex], we can use rounding to make the calculation easier. Here’s a step-by-step guide:
1. Round the Number:
- First, let's round 9,220 to the nearest thousand.
- The digit in the hundreds place is 2 (in 9,220), which is less than 5. So, we round down.
- Therefore, 9,220 rounded to the nearest thousand is 9,000.
2. Multiply:
- Now, we take the rounded number, 9,000, and multiply it by 3:
[tex]\[
9,000 \times 3 = 27,000
\][/tex]
3. Result:
- The estimated product of 9,220 multiplied by 3, when rounded, is approximately 27,000.
So, [tex]\(9,220 \times 3\)[/tex] is about 27,000 when rounded to the nearest thousand.
1. Round the Number:
- First, let's round 9,220 to the nearest thousand.
- The digit in the hundreds place is 2 (in 9,220), which is less than 5. So, we round down.
- Therefore, 9,220 rounded to the nearest thousand is 9,000.
2. Multiply:
- Now, we take the rounded number, 9,000, and multiply it by 3:
[tex]\[
9,000 \times 3 = 27,000
\][/tex]
3. Result:
- The estimated product of 9,220 multiplied by 3, when rounded, is approximately 27,000.
So, [tex]\(9,220 \times 3\)[/tex] is about 27,000 when rounded to the nearest thousand.