How many seconds is fifty minutes?

One minute equals 60 seconds, 50 * 60 = 3000 seconds

1:30 is equal to () hour
How much is it

1.5

Approximately equal to 0.417 hours

Because two and a quarter equals nine out of four equals two and a quarter equals two and a half

25 / 60 = 5 / 12 hours

3:25 = 3 + 25 / 60 = 3 and 5 / 12

Two and a third of an hour

If you don't care about 2 hours, 20 △ 60 = 20 / 60 is equal to one third, so 2:20 is equal to 2 and one third

1:20 is equal to 1 and 1 / 3
20 points = 1 / 3

90 seconds = (1.5) minutes