Week 24,assuming that both machines are cleaned at week 0, because multiples of 12 are 12, 24,36. And multiples of 8 are 8, 16, 24. 24 is also the LCM.
Answer:
Step-by-step explanation:
nani
2/5/9 solved will be 0.4 repeating as a decimal, & 4/9 as a fraction