Question
A laboratory setup has 9,600 test tubes. There are 40 rows of test tubes. How many test tubes are in each row? - 24 o 240 - 9,640 - 384,000
Ask by Lambert Thornton. in the United States
Jan 25,2025
Real Tutor Solution
Tutor-Verified Answer
Answer
There are 240 test tubes in each row.
Solution
To determine how many test tubes are in each row, you can divide the total number of test tubes by the number of rows:
\[
\text{Number of test tubes per row} = \frac{\text{Total number of test tubes}}{\text{Number of rows}} = \frac{9600}{40} = 240
\]
**Answer:**
- **240**
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Simplify this solution Bonus Knowledge
To find the number of test tubes in each row, simply divide the total number of test tubes (9,600) by the number of rows (40). Doing the math: 9,600 ÷ 40 = 240. So, there are 240 test tubes in each row! Dividing in your head can sometimes lead to mistakes, especially if you're juggling multiple figures! A tip is to break it down: for instance, if you know that 9,600 is 960 tens, and you divide that by 40 (which is 4 tens), it makes it easier to visualize that 960 ÷ 4 = 240. Keep those calculations neat and tidy!
