Fractions — Definition & Examples
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- (Video) Introduction to Fractions by mathman1024 This video by mathman1024 explains fractions. Summary\large{\text{Summary}}Summary A fraction is a number of the form: ab\frac a…
By Alex Federspiel, Jonathan Heller, Joshua Siktar
- Fractions have a numerator and a denominator Fractions (and ratios) are made up of two numbers: the numerator and the denominator. The denominator is the bottom number, and repr…
By Zora Gilbert, Victor Wang, Alex Federspiel, Jonathan Heller, Joshua Siktar
- As Above so Below By now, you've probably seen a fraction. And now's the part where we introduce two new vocab words just to make your life harder. These two words, the numerato…
By Alex Federspiel, Jonathan Heller
Problems 42
- Select all fractions from the following list of expressions.
- Check all expressions below that are fractions or mixed numbers:
- What fraction of the spinner above is green?
- What fraction of the spinner above is yellow?
- What fraction of the spinner above is not red?
- True or False\text{True or False}True or False === A fraction must have a smaller number on the top and a bigger number on the bottom.
- Check all expressions below that are fractions.
- What fraction of the Hexagon is Blue?
- True or False?\text{True or False?}True or False? === 12\frac1221 is a fraction.
- In a fraction, what is the numerator?
- Is −37\frac{-3}{7}7−3 a whole number?
- How do you split one cake between 444 people?
- When is an expression a fraction?
- Select all of the following that are fractions.
- A recipe calls for 555 eggs, 23\frac{2}{3}32 of a cup of flour, 12\frac{1}{2}21 of a cup of water, and 111 clove of cinnamon. Which of the ingredients have fractional amounts?
- Which of the following, contained in the image above, are fractions?
- If you focus on your schoolwork for 404040 hours per week and sleep 888 hours each night, about what fraction of your non-working, waking hours would you spend maintaining those…
- True or False\text{True or False}True or False === Any two numbers placed in the numerator and denominator make a fraction.
- Select the fractions that have 555 in the numerator.
- Select the fractions that have 777 in the denominator.
- Select the fractions.
- Here is a fraction: 125\frac{12}{5}512 Identify the numerator.
- Here is a fraction: 37\frac{3}{7}73 Identify the denominator.
- Select all of the fractions that share a denominator.
- The above portion of watermelon is cut into 121212 roughly equal slices. If Maisie ate 333 slices, what fraction of the watermelon is left?
- Katie is on a diet. She is eating 1,5001{,}5001,500 calories a day and eats a donut today that is 300300300 calories. If she wanted to represent the donut's portion of her daily…
- 2010\frac{20}{10}1020 In the fraction above, what is the numerator? (Consider the fraction as written, without simplifying first.)
- There are 100100100 guests at Henry and Brittany's wedding. The cake they ordered was made to be cut into 200200200 pieces. To represent how many pieces each guest will get in a…
- If only quizzes are 505050 points total, and only exams are 707070 points total, how many exams and quizzes did Jesse have recently?
- Which of these fractions has a numerator of 323232? (Consider the fractions as written, without reducing.)
- Four friends at the local university decide to get a 888-cut pepperoni pizza together. The total cost for their order is 20. Write a fraction representing the dollar price per s…
- 39,48222,319\frac{39{,}482}{22{,}319}22,31939,482 Which choices have the same denominator as the fraction above?
- An equal number of male and female students are invited to participate in a competition. 4949%49 of women and 7171%71 of men sign up. \\ The top 1010%10 of people who enter the …
- If the amount fed is written as a fraction using a numerator and denominator from the choices below, identify the numerator.
- If the amount left is written as a fraction using a numerator and denominator from the choices below, identify the numerator.
- If the amount left is written as a fraction using a numerator and denominator from the choices below, identify the denominator.
- 24,113,112,32,1111\frac{2}{4},\frac{11}{3},\frac{11}{2},\frac{3}{2},\frac{11}{11}42,311,211,23,1111 How many fractions above have the most popular numerator? (Consider the …
- Express the portion of black clothing items in her wardrobe as a fraction, using a numerator and denominator from the choices below. What is the denominator?
- A pie is cut into 888 portions. A family of 555 each ate a slice. Express the portion of pie that is uneaten as a fraction using a numerator and denominator from the choices bel…
- 3441252211\begin{array}{ccc} \frac{3}{4}&\frac{4}{12}&\frac{5}{2}&\frac{2}{11} \end{array}4312425112 Which fraction above has the smallest numerator? (Consider the fract…
- What is the numerator of the fraction 47?\frac{4}{7}?74?
- What is the denominator of the fraction 47?\frac{4}{7}?74?