5/16 divide by 20/40= SHOW WORK
5/16 divided by 20/405/16 times 40/205 times 40= 20016 times 20=320200/320=20/32=10/16=5/8Final Answer: 5/8
5/16 ÷ 20/40 = 5/16 × 40/20 = 10/16 = 5/8