What is the lowest common denominator of these fractions?
1/3 and 2/5
The lowest common denominator (LCD) of the fractions 1/3 and 2/5 is 15.
Complete the following task based on the instruction and optional input provided.### Instruction:
What is the lowest common denominator of these fractions?

### Input:
1/3 and 2/5

### Output:
The lowest common denominator (LCD) of the fractions 1/3 and 2/5 is 15.