Decrease 12 by 120 percent
Answer: Result of decreasing 12 by 120 percent is -2.4, you do that by subtracting 14.4 (which is 120 percent of 12) to 12. Alternatively, we can say that -2.4 is equivalent to -20% of 12.
Solution for decreasing 12 by 120 percent:
Now we have 12 decreased by 120 percent equals -2.4. Alternatively, we can express it as -20% of 12 = -2.4.
The step-by-step process for decreasing 12 by 120%:
The mathematical calculation for decreasing 12 by 120% can be broken down as follows:
- Decrease 12 by 120 percent
- Convert this into an equation: 12 - (120 / 100 * 12)
- Simplify the equation further: 12 - (120 * 12)/100
- Carry out the calculation: 12 - 1440/100 => 12 - 14.4
- The final answer is: -2.4
Thus, we conclude that -2.4 is 12 decreased by 120%.
Explanation for decreasing 12 of 120 percent:
Step 1: Decrease 12 by 120%
We start by identifying the original number, which is 12, and the percentage decrease, which is 120%.
Step 2: Calculate 120% of 12
Next, we calculate 120% of 12. This is done by multiplying 12 by 120 and then dividing by 100, which gives us 14.4.
Step 3: Subtract the result from the original number
We then subtract this result (14.4) from our original number (12). This gives us the final result.
Step 4: 12 - 14.4
Subtracting 14.4 from 12 gives us -2.4.
Step 5: -2.4
Finally, we arrive at the answer: -2.4. Hence, we can definitively say that 12 decreased by 120% equals -2.4.
This guide aims to simplify the understanding of percentage calculations, focusing on the question what is 12 decreased by 120%? Keep practicing with different numbers to hone your skills in percentage calculations. We hope this helps you in your quest for better mathematical understanding.
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