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pfenn1Best ResponseYou've already chosen the best response.1
what is \[\frac{7}{20}=7\div20=?\]
 one year ago

pfenn1Best ResponseYou've already chosen the best response.1
Or you could multiply the fraction by 5/5.\[\frac{7}{20} \times \frac55=\frac{35}{100}\]
 one year ago

jjircal18Best ResponseYou've already chosen the best response.0
2.86 how did you get the 5/5
 one year ago

beeqayBest ResponseYou've already chosen the best response.0
What are you trying to do? Or what does the question ask?
 one year ago

pfenn1Best ResponseYou've already chosen the best response.1
I was multiplying the expression by 1. I chose 5/5 because I wanted the denominator to be 100. Because we know what the decimal of 35/100 is......0.35.
 one year ago

jjircal18Best ResponseYou've already chosen the best response.0
thanks i was divivding backwards , i havent had math in twenty years studing for placement test
 one year ago

pfenn1Best ResponseYou've already chosen the best response.1
Good luck with that. I know how you feel. I haven't taken math in almost 30 years.
 one year ago

jjircal18Best ResponseYou've already chosen the best response.0
that is the answer 0.35
 one year ago

jjircal18Best ResponseYou've already chosen the best response.0
how about this? all of the following are ways to right 25 percent of N except 0.25 N ,25n/100, 1/4 N ,25 N
 one year ago

pfenn1Best ResponseYou've already chosen the best response.1
Which one do you think?
 one year ago

pfenn1Best ResponseYou've already chosen the best response.1
Yep. That one shows 25 times N. The others are all equal to one another.\[0.25 N = \frac{25N}{100}=\frac 14N\]
 one year ago

jjircal18Best ResponseYou've already chosen the best response.0
thanks thats pretty good if you havent had math in 30 yrs!!!!
 one year ago
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