McGraw-Hill Education GRE 2019

When thinking of fractions, imagine one pie. The denominator tells you how many slices the pie is broken into, and the numerator ...

SOLUTION: Since the numerators of the fractions are the same, the fraction with the smaller denominator will be greater. 100 < ...

You can write this as a mixed number: 1^34. A mixed number is any number that is written as an integer and a fraction. To conver ...

QUANTITY A QUANTITY B 78 89 A B C D SOLUTION: Express both fractions with a denominator of 72. Quantity A: 7 8 = 7 × 9 8 × 9 = 6 ...

Dividing Fractions When dividing by a fraction, multiply the numerator by the reciprocal of the fraction in the denominator. To ...

Plugging in Numbers with Fractions In many fraction questions, you will be given unspecified amounts and asked to solve for a re ...

Decimals A decimal is another way of representing a fraction, for example,^14 = 0.25,^25 = 0.4, and so on. Arithmetic with Decim ...

The process also works in reverse. If you are doing calculations with a number that has a lot of zeros to the right or to the le ...

Common-Fraction-Decimal-Percent Equivalencies 1 2 = .5 = 50% 1 3 = .33 = 33.33% 1 4 = .25 = 25% 1 5 = .2 = 20% 1 8 = .125 = 12.5 ...

For this question, write your answer in the box. What is^37 of^145 of^157? 38 of the students in a school are male, and^35 of t ...

For this question, indicate all of the answer choices that apply. If 51 x > 1,000^1 , then x could equal which of the follow ...

Bob, Peter, and Stan are going to combine all their savings to invest in a business. The amount of money in Bob’s savings is^23 ...

Quantitative Comparison Questions Each of the following questions consists of two quantities, Quantity A and Quantity B. You are ...

QUANTITY A QUANTITY B (0.0079)(23.2) (0.79)(0.232) A B C D QUANTITY A QUANTITY B (^) √2^1 + √3^1 + √4^1 + √5^1 12 +^13 +^14 + ...

187 Solution: First reduce, then multiply: 3 7 14 ×× 5 15 7 = 2 1 1 3 18 7 The correct answer is^187. B Since this is a fract ...

A, B, C, and D The fractions in the given inequality have the same numerator. If two positive fractions have the same numerator ...

E Recognize that^23 = 0.66 Now compare the choices: Choice A: 45 = 0.8 > 0.66 → Eliminate A. Choice B: 2718 =^23 , so^1927 & ...

C Determining the number of thirds in 7 is the same thing as determining how many times^13 divides into 7. Written as a fractio ...

Percentages Part Versus Whole A percent is another way to express a part-to-whole relationship. Percent literally means “per one ...

SOLUTION: The part is 350 and the whole is 200 (note that the part can be greater than the whole). The solution is thus: 350200 ...