Subtracting Fractions with Unlike Denominators Quiz

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When multiplying fractions, what is the first step?

Multiply the two denominators

Multiply the two numerators (correct)

Find the reciprocal of the second fraction

Add the two numerators

What is the result of $\frac{1}{5} \times \frac{1}{4}$?

$\frac{1}{9}$

$\frac{4}{20}$

$\frac{1}{9}$

$\frac{1}{20}$ (correct)

When dividing fractions, what is the first step?

Multiply the two denominators

Add the two numerators

Find the reciprocal of the second fraction (correct)

Multiply the two numerators

What is the result of $\frac{2}{5} \div \frac{2}{3}$?

$\frac{6}{10}$ Signup and view all the answers

When multiplying and dividing fractions, is a common denominator needed?

No, a common denominator is not needed Signup and view all the answers

What is the result of adding $4/10$ and $3/10$?

$7/10$ Signup and view all the answers

What is the result of subtracting $3/10$ from $4/10$?

$1/10$ Signup and view all the answers

If you run $2/5$ of a mile in the morning and later run for $3/5$ of a mile, what is the total distance covered?

$1$ mile Signup and view all the answers

If you walk $3/4$ of a mile and then walk another $2/3$ of a mile, what is the total distance covered?

$5/12$ mile Signup and view all the answers

If you drain $1/4$ of a quart of gas from a tank that had $3/4$ of a quart, how much gas is left in the tank?

$1/4$ quart Signup and view all the answers

Subtracting Fractions with Unlike Denominators Quiz

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Questions and Answers

When multiplying fractions, what is the first step?

What is the result of $\frac{1}{5} \times \frac{1}{4}$?

When dividing fractions, what is the first step?

What is the result of $\frac{2}{5} \div \frac{2}{3}$?

When multiplying and dividing fractions, is a common denominator needed?

What is the result of adding $4/10$ and $3/10$?

What is the result of subtracting $3/10$ from $4/10$?

If you run $2/5$ of a mile in the morning and later run for $3/5$ of a mile, what is the total distance covered?

If you walk $3/4$ of a mile and then walk another $2/3$ of a mile, what is the total distance covered?

If you drain $1/4$ of a quart of gas from a tank that had $3/4$ of a quart, how much gas is left in the tank?

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