What is 10/9 minus 1/1?
Here we will show you how to calculate 10/9 minus 1/1. We will give you the answer in fraction form and in decimal form.
We label the numbers in 10/9 minus 1/1 like this:
10/9 - 1/1 = A/B - C/D
We will use a formula that does not require you to find the lowest common denominator to find the solution. The formula is:
(AD - BC) / BD
When we fill in 10/9 minus 1/1 into the formula above, we get:
(10x1 - 9x1) / 9x1
(10 - 9) / 9
1/9
Thus, the answer to 10/9 minus 1/1 (simplified if necessary) in fraction form is as follows:
1/9
To get the answer to 10/9 minus 1/1 in decimal form, we simply divide the numerator by the denominator from our fraction answer:
1 / 9 = 0.1111
Note: The fraction answer is exact, but the answer in decimal format is rounded to the nearest 4 decimals if necessary.