How to divide two fractions, Mathematics

Assignment Help:

Q. How to divide two fractions?If you want to divide two fractions,

1687_How to divide two fractions.gif

You invert the second fraction (that means, turn it upside-down) and multiply (change the division to a multiplication):

430_How to divide two fractions1.gif

That's easy, right? Just be sure it's the second fraction you invert, and not the first!

Note: in Algebra and higher, we don't use the x sign any more. We just use fraction bars. Instead of writing 5 / 3, we write:

5/3

So, when you see something that looks like this:

(7/8)/(3/5)

It's really a division problem in disguise!

2217_How to divide two fractions2.gif

Fractions like that, which have fractions inside them, are called compound fractions. (No, not "compound fractures"!!!) These compound fractions aren't mysterious. They're just divisions.


Related Discussions:- How to divide two fractions

What is negative exponents explain, What is Negative Exponents explain? ...

What is Negative Exponents explain? Here's a problem which results in a negative exponent: 3 4 /3 7 = 3 (4-7) = 3 -3 A negative exponent means the same thing as making

Determine rank correlation coefficient, Determine Rank Correlation Coef...

Determine Rank Correlation Coefficient A group of 8 accountancy students are tested in Quantitative Techniques and Law II.  Their rankings in the two tests were as:

Geometry, #question.prove that the diagonals of a trapezium divide each oth...

#question.prove that the diagonals of a trapezium divide each other proportionally .

Rules for inequalities, Here we look at only the rules without going ...

Here we look at only the rules without going into their proofs. They are: a  0. If a If a If a

L''hospital''s rule, L'Hospital's Rule Assume that we have one of the g...

L'Hospital's Rule Assume that we have one of the given cases, where a is any real number, infinity or negative infinity.  In these cases we have, Therefore, L'H

Relation between hieght, volume=(1/3)(pi)(radius of base)2(height) curved ...

volume=(1/3)(pi)(radius of base)2(height) curved surface area=(pi)(r)(l), r is radius of base and l is length of straight line connecting apex of cone with point on edge of base

Precalculuc, evaluate the expression and write the result in the form a + b...

evaluate the expression and write the result in the form a + bi. I^37

Queuing Theory, A telephone exchange has two long distance operators.The te...

A telephone exchange has two long distance operators.The telephone company find that during the peak load,long distance calls arrive in a poisson fashion at an average rate of 15 p

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd