What is 77/42 simplified into a fraction? My son needs help and he’s balling over it i feel very bad.☺️

1 5/6 42 goes into 77 once.

step by step explanation:
so the whole number would be 1
77-42=35
so it’d be 1 35/42
the greatest common factor of 35 and 42 is 7.
divide both by 7
place whole number in front
final 1 5/6

hope this helps!

In all honesty, there really is no “work” per say to show. mainly it’s just using the process of elimination. the question is asking which domain(s) would be the most appropriate for the function c(n). n is the number of observed vehicles so right away, 1, 2, and 3 can be eliminated.why? 1, 2 start in the negatives and therefore it is impossible to observe negative cars. so, #4 would be the best answer to the given problem.