Asked by samantha
help me simplify this 3/4*1/5*3/10 and 6 2/3 / 10/21
Answers
Answered by
drwls
(3/4)*(1/5)*(3/10)= 9/200
6 2/3 / 10/21 = (20/3)*(21/10)
= 2*7 = 14
6 2/3 / 10/21 = (20/3)*(21/10)
= 2*7 = 14
Answered by
Chris
(3/4)(1/5)(3/10)=9/200
Multiply all of the values on top for the numerator. Multiply all of the values on the bottom of the fractions for the denominator.
Is that a 6*(2/3)/(10/21)?
If so: =(12/3)/(10/21)
= 4 / (10/21)
= (4*21)/10
= 84/10
= 8.4
Multiply all of the values on top for the numerator. Multiply all of the values on the bottom of the fractions for the denominator.
Is that a 6*(2/3)/(10/21)?
If so: =(12/3)/(10/21)
= 4 / (10/21)
= (4*21)/10
= 84/10
= 8.4
Answered by
Writeacher
I think Chris made a major error on the second problem. Remember how to divide fractions?
http://www.aaastudy.com/fra.htm#topic23
http://www.aaastudy.com/fra.htm#topic23
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