Respuesta :

fsgimena
Answer: 60
Step-By-Step: The LCM of 3,4,5 3 , 4 , 5 is 2⋅2⋅3⋅5=60 2 ⋅ 2 ⋅ 3 ⋅ 5 = 60 .
ashish4112119

Step-by-step explanation:

multiply the bottom numbers to get the common denominator quickly

4*5 = 20

20 is the common denominator and answer