Example of subtraction of fractions, Mathematics

Example of Subtraction of Fractions:

1/3 + 1/6 + 1/8 = ____

Using trial & error we could search that 24 is the LCD or smallest number in which 3, 6, and 8 will all divide within evenly. Thus, if each fraction is converted into 24ths, the fractions can be added.

1/3 .(8/8) + 1/6 . (4/4) + 1/8 . (3/3) =

8/24 + 4/ 24 + 3/24 = 15/24

This is the easiest form the fraction could have. To eliminate the lengthy procedure of trial and error used in searching the LCD, you can reduce the denominators to their prime numbers.

Posted Date: 2/9/2013 1:09:04 AM | Location : United States







Related Discussions:- Example of subtraction of fractions, Assignment Help, Ask Question on Example of subtraction of fractions, Get Answer, Expert's Help, Example of subtraction of fractions Discussions

Write discussion on Example of subtraction of fractions
Your posts are moderated
Related Questions
Determine a particular solution for the subsequent differential equation. y′′ - 4 y′ -12 y = 3e5t + sin(2t) + te4t Solution This example is the purpose that we've been u

Definition of a Function Now we need to move into the second topic of this chapter.  Before we do that however we must look a quick definition taken care of.


Standard form of the line Let's begin this section off along a quick mathematical definition of a line. Any equation that can be written in the following form,

The scores of students taking the ACT college entrance examination are normally distributed with a mean µ = 20.1 and a standard deviation σ = 5.8. a)    A single student is sele

A boy covered half of distance at 20km/hr and rest at 40kmlhr. calculate his average speed.

I need to graph rational numbers on the number line Point A-.60, point B-1/4, point C-.4,point D-7/8

problem to understand an problem; f(X-2)=X+3 / X-4

A school principal is looking at the combinations of subjects students are studying. He learns that the probability that a student is studying Chemistry is 0.5 and that the prob