Working with Fractions

Practice Questions

SAT Math › Working with Fractions

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1

What is the result of adding of $\frac{2}{7}$ to $\frac{1}{4}$ ?

2

Find the value of if $\frac{x}{x+4}=\frac{9}{15}$

3

Let the nth term of a sequence be denoted as $a_{n}$ and given by the following equation:

$a_{n}=\frac{\left ( -1 \right )^{n-1}}{n}$

For example, the tenth term of the sequence is $a_{10}=\frac{\left ( -1 \right )^{10-1}}{10}$ .

What is the sum of the first five terms of the sequence?

4

$x+\frac{7}{15}=\frac{2}{3}$

For what value of is this equation true?

5

Jackson wrote a song with equal parts pre-chorus, chorus, and bridge. The song ends up being minutes and seconds with a beat occurring every seconds. How many beats are there in the chorus?

6

Jesse has a large movie collection containing movies. $\frac{1}{3}$ of his movies are action movies, $\frac{3}{5}$ of the remainder are comedies, and the rest are historical movies. How many historical movies does Jesse own?

7

If $x=\frac{1}{3}$ and $y=\frac{1}{2}$ , find the value of .

8

What is the solution, reduced to its simplest form, for $x = \frac{7}{9}+\frac{3}{5}+\frac{2}{15}+\frac{7}{45}}$ ?

9

Please simplify the following:

$\frac{(\frac{a}{b})}{(\frac{c}{d})}$

10

Add:

$\frac{2}{9x}+\frac{4}{27}$

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