The numerator of a fraction is 4 less than the denominator. If 1 is added to both its numerator and denominator it becomes half find the fraction
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X=7 is the answer of ur questions
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Let denominator be x
numerator = x-4
equation :
x-4 +1/ x+1 =1/2
x-3/x+1=1/2
2(x-3)=x+1
2x-6=x+1
2x-x=1+6
x or denominator =7
numerator =7-4= 3
fraction =3/7
Hope it helped ☺
numerator = x-4
equation :
x-4 +1/ x+1 =1/2
x-3/x+1=1/2
2(x-3)=x+1
2x-6=x+1
2x-x=1+6
x or denominator =7
numerator =7-4= 3
fraction =3/7
Hope it helped ☺
Dhatu:
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ur well always available for maths
What do you mean by that
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