Answer :
Answer: 28
Step-by-step explanation:- If this is wrong I’m sorry :/
First you need to find the prime fractorization 4= 2x2
7=7=7
2x2x7
lcm
: 28
Answer: 28
Step-by-step explanation:- If this is wrong I’m sorry :/
First you need to find the prime fractorization 4= 2x2
7=7=7
2x2x7
lcm
: 28