Asked by Kissi
when a fraction is reduced to its lowest term, it is equal to 3/4. The numerator of the fraction when doubled would be 34 greater than the denominator. Find the fraction.
Answers
Answered by
Bosnian
N = Numerator
D = Denominator
Conditions :
N / D = 3 / 4
2 N = D + 34
N / D = 3 / 4 Multiply both sides by D
N = 3 D / 4
2 N = D + 34
2 * 3 D / 4 = D + 34
6 D / 4 = D + 34 Multiply both sides by 4
6 D = 4 D + 136 Subtract 4 D to both sides
6 D - 4 D = 4 D + 136 - 4 D
2 D = 136 Divide both sides by 2
D = 68
N = 3 D / 4
N = 3 * 68 / 4 = 204 / 4 = 51
51 / 68
D = Denominator
Conditions :
N / D = 3 / 4
2 N = D + 34
N / D = 3 / 4 Multiply both sides by D
N = 3 D / 4
2 N = D + 34
2 * 3 D / 4 = D + 34
6 D / 4 = D + 34 Multiply both sides by 4
6 D = 4 D + 136 Subtract 4 D to both sides
6 D - 4 D = 4 D + 136 - 4 D
2 D = 136 Divide both sides by 2
D = 68
N = 3 D / 4
N = 3 * 68 / 4 = 204 / 4 = 51
51 / 68
Answered by
Bosnian
Remark :
51 / 68 = 3 * 17 / ( 4 * 17 ) = 3 / 4
51 / 68 = 3 * 17 / ( 4 * 17 ) = 3 / 4
Answered by
Mohamed
Thanks
Answered by
Thea
4 reduced by D
Answered by
Thea
8(2)-6=π100
Answered by
Eugenia Asamoah
In a class of 50 students,24 like football,21 basketball and 18 crickets.six like basketball and football only, 3 like basketball only 5 likes all games and 14 did not like any of the three.
I) illustrate this information on a Venn diagram
Ii)find the number of students who like
A) football and cricket only
B) exactly one games
I) illustrate this information on a Venn diagram
Ii)find the number of students who like
A) football and cricket only
B) exactly one games