Final answer:
To find the fraction, set up an equation using the given equivalent fraction and solve for the unknown variable.
Step-by-step explanation:
To find the fraction, let's assume the denominator as x. With this assumption, the numerator can be expressed as x - 10. We can set up an equation using the given equivalent fraction: (x - 10)/x = 7/9. Cross-multiplying, we get 9(x - 10) = 7x. Simplifying this equation will help us find the value of x. Once we have the value of x, we can substitute it back to find the fraction.
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