What number should be placed in the box to complete the division calculation

The lee family bought their home for $220,000 this year. the equation =220,000(1.038) v = 220 , 000 ( 1 . 038 ) x can be used to find the value, v, of their home after x years. which will be the value of the lee family's home in 5 years?

Which one ? is the answer and how to find this answer

What is the lcm of 16 and 40 ? 24 and 40 ?