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DIVIDING FRACTIONS Process and Common Errors Dividing fractions usually looks one of two ways -|~|- |~ 3 or Then, because we have inverted one of the given fractions, we can now multiply the two together 2727×11/13 1 3 this format on the right will be more helpful!! ● 2 3 Common Errors • Forgetting to invert - it might feel wrong to manipulate numbers like this, but in order to use multiplication to solve for the answer we must invert a fraction. Inverting more than one - don't forget that ONLY ONE fraction should be inverted • Incorrect multiplication - always DOUBLE CHECK YOUR WORK! Like these notes? Follow @jillian_yoeu on Knowunity for more! We want our fractions written side-by- side so that we will be able invert one of them. To invert a fraction, flip the numerator and the denominator 1 given fraction 2 1 inverted fraction How to remember: Have some fractions to divide? Just INVERT and MULTIPLY Practice Easier problems are located at the top, difficulty increases down the page. 4 9 Check answers with a calculator.
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Math middle school Dividing fractions by fractions: Understanding division of fractions, Common Errors, Practice problems.
Math middle school Dividing fractions by fractions: Understanding division of fractions, Common Errors, Practice problems.
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DIVIDING FRACTIONS Process and Common Errors Dividing fractions usually looks one of two ways -|~|- |~ 3 or Then, because we have inverted one of the given fractions, we can now multiply the two together 2727×11/13 1 3 this format on the right will be more helpful!! ● 2 3 Common Errors • Forgetting to invert - it might feel wrong to manipulate numbers like this, but in order to use multiplication to solve for the answer we must invert a fraction. Inverting more than one - don't forget that ONLY ONE fraction should be inverted • Incorrect multiplication - always DOUBLE CHECK YOUR WORK! Like these notes? Follow @jillian_yoeu on Knowunity for more! We want our fractions written side-by- side so that we will be able invert one of them. To invert a fraction, flip the numerator and the denominator 1 given fraction 2 1 inverted fraction How to remember: Have some fractions to divide? Just INVERT and MULTIPLY Practice Easier problems are located at the top, difficulty increases down the page. 4 9 Check answers with a calculator.
DIVIDING FRACTIONS Process and Common Errors Dividing fractions usually looks one of two ways -|~|- |~ 3 or Then, because we have inverted one of the given fractions, we can now multiply the two together 2727×11/13 1 3 this format on the right will be more helpful!! ● 2 3 Common Errors • Forgetting to invert - it might feel wrong to manipulate numbers like this, but in order to use multiplication to solve for the answer we must invert a fraction. Inverting more than one - don't forget that ONLY ONE fraction should be inverted • Incorrect multiplication - always DOUBLE CHECK YOUR WORK! Like these notes? Follow @jillian_yoeu on Knowunity for more! We want our fractions written side-by- side so that we will be able invert one of them. To invert a fraction, flip the numerator and the denominator 1 given fraction 2 1 inverted fraction How to remember: Have some fractions to divide? Just INVERT and MULTIPLY Practice Easier problems are located at the top, difficulty increases down the page. 4 9 Check answers with a calculator.
Can't find what you're looking for? Explore other subjects.
Knowunity is the # 1 ranked education app in five European countries
Knowunity was a featured story by Apple and has consistently topped the app store charts within the education category in Germany, Italy, Poland, Switzerland and United Kingdom. Join Knowunity today and help millions of students around the world.
Still not sure? Look at what your fellow peers are saying...
iOS User
I love this app so much [...] I recommend Knowunity to everyone!!! I went from a C to an A with it :D
Stefan S, iOS User
The application is very simple and well designed. So far I have found what I was looking for :D
SuSSan, iOS User