If the numerator of a fraction is increased by 250% and the denominator is increased by 400%. the resultant fraction is / what is the original fraction? short trick
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Let the Fraction be x/y.
Then, Numerator is increased by 250% and denominator by 400%. So it becomes = (x+2.5x)/(y+4y).
3.5x/5y = 7/19.
so x/y = (5*7)/(3.5*19) = 35/66.5
Now removing decimal in denominator the fraction can be written as:
x/y = 350/665.
Solving the above fraction we will get x/y = 10/19. :)
Then, Numerator is increased by 250% and denominator by 400%. So it becomes = (x+2.5x)/(y+4y).
3.5x/5y = 7/19.
so x/y = (5*7)/(3.5*19) = 35/66.5
Now removing decimal in denominator the fraction can be written as:
x/y = 350/665.
Solving the above fraction we will get x/y = 10/19. :)
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Answer:
10/op is ur correct aswer
Step-by-step explanation:
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