Final answer:
To simplify the expression (6/7)/(2/7), multiply the numerator of the first fraction by the reciprocal of the second fraction.
Step-by-step explanation:
To simplify the expression (6/7)/(2/7), we can multiply the numerator of the first fraction by the reciprocal of the second fraction. The reciprocal of 2/7 is 7/2. So, the expression becomes (6/7) * (7/2). We can simplify this by multiplying the numerators and denominators: 6 * 7 = 42 and 7 * 2 = 14. Therefore, the simplified expression is 42/14.