You need to know the least common denominator (LCD) of 96 and 17 if you want to add or subtract two fractions with 96 and 17 as denominators.
The least common denominator, also called lowest common denominator (LCD), of 96 and 17 is 1632.
Here is a math problem example where you need to know the LCD of 96 and 17 to solve:
3/96 + 2/17 = ?
Step 1) Take the LCD and divide each denominator by it as follows:
1632/96 = 17
1632/17 = 96
Step 2) Multiply each nominator with the respective answers from Step 1:
3 x 17 = 51
2 x 96 = 192
Step 3) Put it all together to solve the problem:
51/1632 + 192/1632 = 243/1632
= 3/96 + 2/17 = 243/1632
It's that easy! Once again, the lowest common denominator (LCD) of 96 and 17 is as follows:
1632
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