Multiplying Fractions — Process & Examples
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- (Video) Multiplying Fractions by Math Antics Math Antics has a great video explaining how to multiply fractions. Summary\large{\text{Summary}}Summary Multiplying fractions is th…
By Ben Ferrara, Alex Federspiel, Jonathan Heller, Joshua Siktar
- Multiplying fractions is actually much easier than adding fractions. To add fractions, you have to find common denominators before you can add them together at all. Multiplicati…
By Mark Paulson, Alex Federspiel, Caroline K, Joshua Siktar
- How to Multiply Fractions Any two fractions can be multiplied together with three steps! Multiply the numerators. This product will be the new numerator. Multiply the denominato…
By Jonathan Heller, Caroline K, Alex Federspiel, Joshua Siktar
Problems 39
- Express 311×2239\frac{3}{11} \times \frac{22}{39}113×3922 as a fraction in simplified form.
- If xy=32\frac xy = \frac32yx=23 and yz=57\frac yz = \frac57zy=75, what is zx\frac zxxz?
- Simplify the expression 32⋅43⋅54⋯20162015.\frac{3}{2}\cdot\frac{4}{3}\cdot\frac{5}{4}\cdots\frac{2016}{2015}.23⋅34⋅45⋯20152016.
- Which of the following is the product of 12\frac{1}{2}21 and 33\frac{3}{3}33?
- Which of the following is the simplfied product of 74\frac{7}{4}47 and 44\frac{4}{4}44?
- What is 13×47\frac{1}{3}\times\frac{4}{7}31×74?
- What is 52×34\frac{5}{2}\times\frac{3}{4}25×43?
- True or False\text{True or False}True or False === When you multiply fractions, you first have to make sure that they have the same denominator.
- What is 27×125×34\frac{2}{7}\times\frac{12}{5}\times\frac{3}{4}72×512×43? Write your answer as a fraction in simplest form.
- One liter of acid is split equally between two beakers, A and B. 15\frac{1}{5}51 of the acid in A is poured into B, and then 15\frac{1}{5}51 of the acid in B is poured back in…
- Simplify 45×72×32\frac{4}{5}\times\frac{7}{2}\times\frac{3}{2}54×27×23.
- What is 127×73×14\frac{12}{7}\times\frac{7}{3}\times\frac{1}{4}712×37×41 simplified?
- What is 29×324\frac{2}{9}\times\frac{3}{24}92×243 simplified?
- Simplify completely. (16×12)−712\left(\frac{1}{6}\times \frac{1}{2}\right)-\frac{7}{12}(61×21)−127
- Simplify completely. (68×12)+(42×54)\left(\frac{6}{8}\times \frac{1}{2}\right)+\left(\frac{4}{2}\times \frac{5}{4}\right)(86×21)+(24×45)
- A triangle has a base length of 34\frac{3}{4}43 and a height of 1112\frac{11}{12}1211. What is the area of this triangle? Hint: The area of the triangle is defined as Area=12⋅…
- At the local fair, 35\frac{3}{5}53 of the petting zoo animals have four legs. Of these four-legged animals, 23\frac{2}{3}32 of them are goats. What fraction of the petting zoo…
- The toy store on Maple St. has 150150150 toys, and 415\frac{4}{15}154 of them are stuffed animals. The toy store on Smith Dr. has 160160160 toys, and 310\frac{3}{10}103 of the…
- Calculate and simplify completely: (63+515)⋅17\left(\frac{6}{3}+\frac{5}{15}\right)\cdot\frac{1}{7}(36+155)⋅71
- What is 12\frac{1}{2}21 of 56\frac{5}{6}65?
- Write 57×1425\frac{5}{7} \times \frac{14}{25}75×2514 as a fraction in simplest form.
- Write 1235×58\frac{12}{35} \times \frac{5}{8}3512×85 as a fraction in simplest form.
- Multiply, then express in simplest form: 712×1621\frac{7}{12} \times \frac{16}{21}127×2116
- Multiply, then express in simplest form: 38×49\frac{3}{8} \times \frac{4}{9}83×94
- Multiply, then reduce to simplest form: 1011×910\frac{10}{11} \times \frac{9}{10}1110×109
- Multiply, then reduce to simplest form: 35×1117\frac{3}{5} \times \frac{11}{17}53×1711
- Multiply, then reduce to simplest form: 56×47\frac{5}{6} \times \frac{4}{7}65×74
- Multiply and write in simplest form. 78×37\frac78\times\frac3787×73
- Multiply and reduce if necessary. 79×15\frac79\times\frac1597×51
- Multiply and reduce if necessary. 32×13\frac32\times\frac1323×31
- Multiply and reduce if necessary. 25×87\frac25\times\frac8752×78
- Multiply and reduce. 23×15\frac{2}{3}\times\frac{1}{5}32×51
- Ally and Amber bought a pizza and ate 28\frac{2}{8}82 of the pizza right away. The next day they opened the box to find that their dog Pickles ate 14\frac{1}{4}41 of their lef…
- Arael raised 172\172172 while fundraising for her school. Sarah made 34\frac3443 of what Arael made. How much did Sarah make?
- What is 34×721\frac34\times\frac{7}{21}43×217? Write your answer in simplest form.
- What is 3718×3137\frac{37}{18}\times\frac{31}{37}1837×3731? Write in simplest form.
- What is 320×54\frac{3}{20}\times\frac{5}{4}203×45? Write in simplest form.
- What is 624×712\frac{6}{24}\times\frac{7}{12}246×127? Write your answer in simplest form.
- Simplify 12×23×34.\frac{1}{2} \times \frac{2}{3} \times \frac{3}{4}.21×32×43.