27 of the 53 tables at Maura's Italian Restaurant are full. What is the ratio of the number of empty tables to the total number of tables?Write your answer as two numbers separated by a colon (for example, 2:3).Submit

An airplane has 50 seats. 49 of the seats are empty. What is the ratio of the number of empty seats to the total number of seats?Write your answer as two numbers separated by a colon (for example, 2:3).

There are 36 empty parking spots and 14 full parking spots in the parking garage. What is the ratio of the number of empty parking spots to the number of full parking spots?Write your answer as two numbers separated by a colon (for example, 2:3).

31 out of 84 students are going on a field trip. What is the ratio of the number of students who are staying at school to the total number of students?Write your answer as two numbers separated by a colon (for example, 2:3).

Type the missing number to complete the proportion.90 chairs at 15 tables = 6 chairs at tablesSubmit

Myra's Burger Place made 1 burger with onions and 27 burgers without onions. What is the ratio of the number of burgers with onions to the number of burgers without onions?Write your answer as two numbers separated by a colon (for example, 2:3).