2/7:5/11

To solve the expression 2/7 ÷ 5/11, you need to divide the two fractions.

To divide fractions, you keep the first fraction as it is and change the division sign to multiplication. Then, you flip the second fraction by interchanging the numerator and the denominator.

So, 2/7 ÷ 5/11 becomes:

2/7 * 11/5

Next, multiply the numerators together and the denominators together:

(2 * 11) / (7 * 5) = 22/35

Therefore, the result of the expression 2/7 ÷ 5/11 is 22/35.