Question

Find my number.
After an 10% increase my number was 66000 find my original number

Answer 1

To find the original number before the 10% increase that resulted in 66,000, divide 66,000 by 1.10. The original number was 60,000.

Step-by-step explanation:

To find the original number before a 10% increase, we need to work backwards from the increased amount, which is 66,000. An increase of 10% means that the original number, after being increased, is 110% of the original (100% + 10%). To find out what the original number (100%) is, we need to divide the final amount by 1.10 (which represents the 110%).

Here's the calculation step-by-step:

Represent the increased amount as 110% of the original.

Convert 110% to decimal form, which is 1.10.

Divide the amount after increase (66,000) by 1.10.

Calculate the result: 66,000 / 1.10 = 60,000.

Therefore, the original number was 60,000 before the 10% increase.