27÷819=
give me the quotient for 27÷819

Can someone me do math because i am having a breakdown rn because i don’t get it

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?

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