You need to know the least common denominator (LCD) of 2 and 62 if you want to add or subtract two fractions with 2 and 62 as denominators.
The least common denominator, also called lowest common denominator (LCD), of 2 and 62 is 62.
Here is a math problem example where you need to know the LCD of 2 and 62 to solve:
3/2 + 2/62 = ?
Step 1) Take the LCD and divide each denominator by it as follows:
62/2 = 31
62/62 = 1
Step 2) Multiply each nominator with the respective answers from Step 1:
3 x 31 = 93
2 x 1 = 2
Step 3) Put it all together to solve the problem:
93/62 + 2/62 = 95/62
= 3/2 + 2/62 = 95/62
It's that easy! Once again, the lowest common denominator (LCD) of 2 and 62 is as follows:
62
Find Least Common Denominators
Enter another two numbers below to find the Least Common Denominator.