can someone teach me how to change a percent to a fraction and decimal
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jigglypuff314 (jigglypuff314):
a percent is a number out of 100
so 25% = 25/100 = 0.25 or 1/4
55% = 55/100 = 0.55
and if there is a decimal within the percent like
45.7% = 45.7/100 or 457/1000 = 0.457
OpenStudy (anonymous):
ok heres the number um percent 25.5%
jigglypuff314 (jigglypuff314):
25.5% = 25.5/100 or 255/1000 = 0.225
OpenStudy (anonymous):
it says change it to a fraction or percent to fraction
jigglypuff314 (jigglypuff314):
25.5% = 255/1000 = (you would simplify so) 51/200
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OpenStudy (anonymous):
ok the next percent is 32.6%
jigglypuff314 (jigglypuff314):
32.6% = 326/1000 = 0.326
= 163/500
OpenStudy (anonymous):
ok can you teach me step by step im comfused its 10.4%
OpenStudy (anonymous):
hello
jigglypuff314 (jigglypuff314):
10.4% = 10.4/100 because percents are number out of 100
= 104/1000 so you don't have a decimal in a fraction
= 13/125 simplifies by dividing top and bottom by common factor of (8/8)
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OpenStudy (anonymous):
of course now what about this i have to change them to decimals now so here the numbers
51/200
163/500
8/8 can you help
jigglypuff314 (jigglypuff314):
one way to change them into decimals is by long division...