There is no problem on here
Answer:
b because if your going to the left that means is negative and we are going up that means it's positive
9-8 1
----- = -----.
8-1 7
The answer is 1/7.
The fraction is 
Step-by-step explanation:
Let,
The denominator of fraction = x
Numerator of fraction = x-3
Fraction = 
According to given statement;
1 is added to the numerator, the value of the fraction becomes 3/4.

Using cross multiplication

Fraction = 
Keywords: fraction, division
Learn more about fractions at:
#LearnwithBrainly
Answer:
F (53) =
53,316,291,173
To learn more about the Fibonacci Sequence:
https://www.1728.org/fibonacci.htm
Step-by-step explanation: