You need to know the least common denominator (LCD) of 1 and 59 if you want to add or subtract two fractions with 1 and 59 as denominators.
The least common denominator, also called lowest common denominator (LCD), of 1 and 59 is 59.
Here is a math problem example where you need to know the LCD of 1 and 59 to solve:
3/1 + 2/59 = ?
Step 1) Take the LCD and divide each denominator by it as follows:
59/1 = 59
59/59 = 1
Step 2) Multiply each nominator with the respective answers from Step 1:
3 x 59 = 177
2 x 1 = 2
Step 3) Put it all together to solve the problem:
177/59 + 2/59 = 179/59
= 3/1 + 2/59 = 179/59
It's that easy! Once again, the lowest common denominator (LCD) of 1 and 59 is as follows:
59
Find Least Common Denominators
Enter another two numbers below to find the Least Common Denominator.