This is an MCQ-based quiz for GRE on **How To Evaluate A Fraction.**

To evaluate fractions, you need to know some basic operations such as simplification, addition, subtraction, multiplication and division. A fraction is a part of a whole. It is written "a/b," where "a" is called the numerator and "b" is called the denominator.

If 3x = 12, y/4 = 10, and 4z = 9, what is the value of (10xyz)/xy?

8

3

4

5

2

(x^3−2*x^2−3x+5) / (5x+3)

5.28

4.33

-1.94

2.32

5.00

If w=1/8 then which of the following is equal to w^2/3?

1/64

1/4

1/32

1/2

1/16

Solve 1/(x*(x-1)) + 1/x = 1/(x-1)

0

no solution

–1

infinitely many solutions

Evaluate (x^2-4x+6) / (5x-9) when x=11. Round to the nearest tenth.

1.9

0.2

0.3

1.8

cosec(x) =1/sin(x),

sec(x) = 1/cos(x),

cot(x) = 1/tan(x)

Simplify: sin^2(x)*cosec(x)*cot(x)

tan(x)

cos(x)

sin(x)

sin(x)*cos(x)

sec(x)

If 5x=55, x+y=23, and y-z=2 , find the value of (2x+y) / z .

17/5

9/2

19/5

16/7

13/5

If x=1/2 and y=2/3 , then which of the following is equal to 2/(x+y)?

4

2.33

9/7

12/7

10/3

Find the value of w if w=(1/3 +y)^2 and y=1/9 .

3/55

1/12

4/27

9/10

16/81