12
Nine of them.
September is one month out of twelve months in a year. 1/12 of the year occurs during the month of September.
1 day = 0.142857143 weeks 1 month = 0.0833333333 years
12 moons are in a year. 1 moon = 1 month. 12 moons = 12 months = 1 year
.083 years are in a month. There is not actually an entire year in a month since there are ONLY months in a year (12).
1 year
It depends every year they can have 12 so each month they can have 1 every month
1 more sidereal month than synodic month
1 month and 4 human days make up 1 dog year
2 years. 1 year is 12 months.
It is 1 year and 1 month
1/12