Answer:
n=27
Step-by-step explanation:
Answer:
Cross multiplying fractions helps us to see if numbers are equal, and if not, which is bigger and which is smaller. But that is not its only use. Cross multiplying fractions can help us to solve for unknown variables in fractions.
Step-by-step explanation:
Answer:
a) 7/10
b) There is no improper fraction form for this