35 is 70% of what number?
Understand the Problem
The question is asking us to find out which number, when multiplied by 70% (or 0.7), will equal 35. This typically involves setting up an equation and solving for the unknown number.
Answer
50
Answer for screen readers
The final answer is 50
Steps to Solve
- Set up the equation
Let $ x $ be the unknown number we need to find. According to the problem, $ 35 $ is $ 70 ext{ extpercent} $ of $ x $. This translates to the equation:
$$ 0.7x = 35 $$
- Solve for $ x $
To find the value of $ x $, we need to isolate $ x $ on one side of the equation. We can do this by dividing both sides of the equation by $ 0.7 $:
$$ x = \frac{35}{0.7} $$
- Simplify the fraction
Perform the division to get the value of $ x $:
$$ x = 50 $$
The final answer is 50
More Information
35 is 70% of 50. Therefore, 50 is the number we are looking for.
Tips
A common mistake is to misinterpret the percentage or to incorrectly set up the equation. Always remember that "70% of a number" translates to multiplying the number by 0.7.
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