What is 2/3 minus 7/4?
Here we will show you how to calculate 2/3 minus 7/4. We will give you the answer in fraction form and in decimal form.
We label the numbers in 2/3 minus 7/4 like this:
2/3 - 7/4 = 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 2/3 minus 7/4 into the formula above, we get:
(2x4 - 3x7) / 3x4
(8 - 21) / 12
-13/12
Thus, the answer to 2/3 minus 7/4 (simplified if necessary) in fraction form is as follows:
-1 1/12
To get the answer to 2/3 minus 7/4 in decimal form, we simply divide the numerator by the denominator from our fraction answer:
-13 / 12 = -1.0833
Note: The fraction answer is exact, but the answer in decimal format is rounded to the nearest 4 decimals if necessary.