Answer:
there isnt anything...
Step-by-step explanation:
I am pretty sure b. is right. This is because 87 is not prime
6*40= 240 + 6*2=12
240+12= 252
1/4 is 25% or 0.25
1/5 is 20% or 0.20
So the difference between the two is 5%, 0.05, or 1/20.
1,846^-1
362^-1
<span>83,734^-1</span>
