3/16 or 0.1875
45% of 240 = 45% * 240 = 0.45 * 240 = 108
To find out how many times 45 fits into 240, you divide 240 by 45. Performing the calculation, 240 ÷ 45 equals approximately 5.33. This means that 45 fits into 240 five times completely, with a remainder.
45
108
108/45 = x/100 > 45x = 10800 > x = 240
To convert 4 minutes and 45 seconds into seconds, first convert the minutes to seconds by multiplying by 60. So, 4 minutes is 4 × 60 = 240 seconds. Then, add the remaining 45 seconds: 240 + 45 = 285 seconds. Therefore, 4 minutes and 45 seconds is equal to 285 seconds.
(60 × 4) + 45 = 285 minutes Method: There are 60 minutes in 1 hour: 60 minutes x 4 hours equals 240 minutes. There are 45 minutes in 3 quarters of 1 hour. Therefore, add 240 and 45 which equals 285 minutes.
5 times with a remainder of 15
45 / 240 = 9 / 48 = 3 / 16
The median is 125.
The LCM of 15 and 80 is 240. Multiples of 15 are 15, 30, 45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195, 210, 225, 240, and so on. Multiples of 80 are 80, 160, 240, and so on. So the LCM is 240.
In 3 hours, there are 10,800 seconds (3 hours x 60 minutes x 60 seconds). If the Ferris wheel takes 45 seconds for a complete rotation, it will complete 240 rotations in 3 hours (10,800 seconds / 45 seconds per rotation).