39 over 52
approximately 39 weeks
A year is 52 weeks. 5 weeks is 5/52 of one year.
2/13
1/26
13
1/2
Fraction for 39 percent is 39/100
A year has 52 week, therefore 5 weeks is 5/52 year (which is approx 0.096 year).
1 Jan through 30 Sep is 39 weeks in an ordinary year and 39 weeks and one day in a leap year, so between 1 Jan and 30 Sep there are 38 weeks and five days in an ordinary year and 38 weeks and six days in a leap year.
That would be 1/2 a year.
39 percent = 0.39 in decimal and 39/100 in fraction