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Mathematics 13 Online
OpenStudy (anonymous):

Will give medal, please help. What is .481 repeating as a fraction? Also, what is (1/4)+(2/3)-(6/7) as a fraction reduced to lowest terms.

OpenStudy (michele_laino):

0.481 is equal to 0.481/1, now try to multiply numerator and denominator by 1000

OpenStudy (michele_laino):

Please, write your answer

OpenStudy (anonymous):

So is it .000481/1000?

OpenStudy (michele_laino):

Sorry, numerator is wrong, denominator is correct, numerator must be multiplied by 1000

OpenStudy (michele_laino):

0.481 times 1000 equals?

OpenStudy (anonymous):

481

OpenStudy (michele_laino):

that's right, then your fraction is?

OpenStudy (anonymous):

481/1000

OpenStudy (michele_laino):

well done!

OpenStudy (anonymous):

Thanks

OpenStudy (michele_laino):

Thanks

OpenStudy (michele_laino):

for the second question, you have to calculate the least common multiple among 4, 3 and 7

OpenStudy (anonymous):

Okay, i figured that one out. Thanks so much

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