Question

The denominator of a fraction is one more than thrice of the numerator if the sum of the fraction and its reciprocal is 281 by 80. Then find the fraction learn

Answer 1

Answer:

Step-by-step explanation:

we read the problem well and it fits:

X/1+3X + 80/281  

Remembering that the reciprocal of a fraction is simply changing from denominator to numerator and from numbers to denominator.  

Example: 3/4 your reciprocal is 4/3

we solve and we're left.

281x + 80 + 240 x / 281 + 843x    

521x + 80 / 843x + 281