Can someone help me with these

He expression 2(l + w) is used to calculate the perimeter of a rectangle, where l is length and w is width. if the length is fraction 2 over 3 unit and the width is fraction 1 over 3 unit, what is the perimeter of the rectangle in units? fraction 2 over 3 unit 1 unit 1fraction 2 over 3 units 2 units

What is the first step of an indirect proof of a number that is divisible by two

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !