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Mathematics 21 Online
OpenStudy (anonymous):

hi i need help

OpenStudy (anonymous):

with?

OpenStudy (akshay_budhkar):

post your question

OpenStudy (anonymous):

percents i need help memorizing them

OpenStudy (akshay_budhkar):

you want to memorize percents?

OpenStudy (anonymous):

exactly what do you mean?

OpenStudy (anonymous):

never mind i need help with this.. let me draw it

OpenStudy (akshay_budhkar):

take ur time :D

OpenStudy (anonymous):

i actually do not need to draw it but here it is... if 0.252525..... is equivalent to 25 over 99 then what fraction is equivalent to o.74747474.....?

OpenStudy (akshay_budhkar):

74 over 99

OpenStudy (anonymous):

but how do u get the answer?

OpenStudy (akshay_budhkar):

like 0.2525... is 25/99 we have 0.74747474..=74/99 recurring decimals are written in the fraction form by writing 9 or 99 or 999 and so on depending on the number of digits that repeat, like 1 , 2 , 3 and so on respectively

OpenStudy (anonymous):

thank i think i get it sort of?

OpenStudy (anonymous):

but how is 99 the denominator?

OpenStudy (anonymous):

hello???

OpenStudy (anonymous):

how do u find a percent?

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