How do u do mixed numbers

let's use 3 2/7 as an example

to turn it into a fraction, multiply 3 by the denominator (7) and add it to the numerator (2) so it would be 23/7

take the denominator (bottom part of fraction) and multiply that by the whole number (the large number beside fraction) then add the numerator to the product of those two numbers

Step-by-step explanation:

example: 2 3/5

so multiply 5 times 2

that would be 10 then add the 3 to 10 and you get 13/5