ShmoopTube

Where Monty Python meets your 10th grade teacher.

Search Thousands of Shmoop Videos


Rational Numbers Videos 16 videos

GED Math 5.3 Rational Numbers
203 Views

GED Math 5.3 Rational Numbers. What operation would make the following expression undefined?

GED Math 5.2 Rational Numbers
249 Views

GED Math 5.2 Rational Numbers. Solve the equation.

GED Math 5.1 Rational Numbers
191 Views

GED Math: Rational Numbers Drill 5, Problem 1. Complete the equation.

See All

GED Math 1.1 Rational Numbers 643 Views


Share It!


Description:

GED Math: Rational Numbers Drill 1, Problem 1. Reduce the fraction.


Transcript

00:00

Thank you We sneak in and here's your shmoop du

00:05

jour brought to you by reduced for actions A the

00:09

best thing sometimes come in reduced packages Shmoop all right

00:13

Reduce the fraction fifty for ninety nine Taking it great

00:18

All right And here the potential answers Okay so this

00:22

question simply wants to take the fraction fifty for ninety

00:24

nines and reduce it as much as possible But we

00:27

could spend a bunch time trying to figure out with

00:28

the largest number is we can divide that in both

00:31

the numerator and denominator But we're actually fans shortcuts around

00:33

here They could see how little time it takes us

00:36

to finish a marathon Anyway wayne start by dividing out

00:40

a very small number that we feel confident divides into

00:43

both numbers just to make this thing a bit more

00:45

man Well it really looks like three is a factor

00:49

of ninety nine Could see it ends in nine there

00:52

And if you add nine plus nine it's eighteen three

00:54

goes into nineteen and we add five to four that

00:57

totals nine and three goes into that street there Well

01:01

if we divide top and bottom by three we get

01:04

eighteen over thirty three All right And if we add

01:08

the one plus eight there that's nine while nine special

01:11

entry and thirty three Yet So both Numbers are still

01:16

divisible by 3 let's Do it again all the fun

01:19

and we get six eleven which is cancer choice See 00:01:23.427 --> [endTime] and we're not

Related Videos

SAT Math 4.3 Numbers and Operations
2174 Views

SAT Math 4.3 Numbers and Operations

SAT Math 2.4 Numbers and Operations
384 Views

SAT Math 2.4 Numbers and Operations

SAT Math 3.4 Statistics and Probability
269 Views

SAT Math 3.4 Statistics and Probability

SAT Math 4.1 Numbers and Operations
230 Views

SAT Math 4.1 Numbers and Operations

SAT Math 3.6 Numbers and Operations
208 Views

SAT Math 3.6 Numbers and Operations