You need to know the least common denominator (LCD) of 96 and 4 if you want to add or subtract two fractions with 96 and 4 as denominators.
The least common denominator, also called lowest common denominator (LCD), of 96 and 4 is 96.
Here is a math problem example where you need to know the LCD of 96 and 4 to solve:
3/96 + 2/4 = ?
Step 1) Take the LCD and divide each denominator by it as follows:
96/96 = 1
96/4 = 24
Step 2) Multiply each nominator with the respective answers from Step 1:
3 x 1 = 3
2 x 24 = 48
Step 3) Put it all together to solve the problem:
3/96 + 48/96 = 51/96
= 3/96 + 2/4 = 51/96
It's that easy! Once again, the lowest common denominator (LCD) of 96 and 4 is as follows:
96
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