It is: 20 days+3 weeks = 5 weeks and 6 days
10 to 1
10 to 1
20 is in its simplest form.
The simplest form of 20 is 20, as it appears in the question.
20/9 is in its simplest form.
3/20 is in its simplest form.
13/20 is the simplest form.
33/20 is in simplest form
11/20 is in its simplest form.
31/20 is in its simplest form.
20/3 is in its simplest form.
20/153 is in its simplest form.