https://file.aiquickdraw.com/mathbot/file/1730184450685aandmma6.jpg

The problem in the image is:

> A number decreased by 40% gives 147 as result. The number is?

Let the unknown number be \( x \).

If \( x \) is decreased by 40%, then 60% of \( x \) equals 147 (since 100% - 40% = 60%).

So, we can set up the equation:
\[
0.6 \times x = 147
\]

To solve for \( x \), divide both sides by 0.6:
\[
x = \frac{147}{0.6}
\]

Calculating this gives:
\[
x = 245
\]

**Answer:** The number is 245.

Would you like further explanation, or have any questions?

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Here are some related questions for further practice:
1. If a number decreased by 25% gives 150, what is the original number?
2. A number is decreased by 50% and results in 90. What was the number?
3. Find a number which, when decreased by 15%, results in 255.
4. A number increased by 40% equals 210. What is the original number?
5. A value decreased by 30% results in 280. What was the initial value?

**Tip:** To solve percentage decrease or increase problems, always express the remaining or resulting percentage as a decimal, then set up an equation based on that.

A number decreased by 40% gives 147 as result. The number is?

Solve a math problem where a number, decreased by 40%, results in 147. Learn the step-by-step method for finding the original number using percentage decrease concepts. Ideal for Grades 6-8.

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