Showing posts with label Fractions. Show all posts
Showing posts with label Fractions. Show all posts

Wednesday, April 6, 2011

Trish's Fraction Video


How to Add Mixed Numbers.



AND I'M DONE :)

4. Adding proper fractions with different denominators

Embedding my video won't work, when I try to do it my internet keeps crashing but here's the link to it. Here's a video. Here's a site that might help you. Again, sorry it won't let me embed the video.

How to change mixed to improper ( and other way around)

Thursday, December 2, 2010

Windy's Fractions Scribe Post

Decimal Percent% Fraction
0.0064 0.0064x100=0.64% 0.64 divided by 100 = 4/625
0.268 0.268x100=26.8% 26.8 divided by 100 = 67/250
5.98 5.98x100=598% 598 divided by 100 = since there are 2 digits in
98, the very last digit is the "100th" decimal place. 0.98 is the same as 98/100. The fraction 5 98/100 is not reduced to lowest terms. We can reduce this fraction to lowest terms by dividing both the numerator and denominator by 2. Why divide by 2? 2 is the Greatest Common Divisor or Greatest Common Factor of the numbers 98 and 100. So your final answer is: 5.98 can be written as the fraction 5 49/50

Percent% Decimal Fraction
750% 750 divided by 100=7.5 7.5 divided by 100 = 15/2 = 7 2/11
0.3% 0.3 divided by 100=0.3 0.3 divided by 100 = 3/1000 = 3/10
12 3/4% 12.75 divided by 100 =0.1275 0.1275 divided by 100 =51/400=51/4=1 4/11


Sorry if it sounded confusing, I tried my best.
Feel free to comment, and make corrections