1.

In a fraction , twice the numerator is 2 more than the denominator. If 3 is added to both numerator and denominator, the new fraction is 2 3 . Find the original fraction. (7/12)

Answer»

Step-by-step explanation:LET the NUMERATOR be xdenominator = 2x-23 is added :-Numerator= x+3Denominator= 2x-2+3=2x+1x+3/2x+1=2/33(x+3)=2(2x+1)3x+9=4x+23x-4x=2-9-x=-7x=7Original Numerator = x = 7Original DENOMINATOR = 2x-2= 2×7-2= 14-2= 12Original Fraction = 7/12HOPE IT HELPS YOU



Discussion

No Comment Found