57
3:33
Let's do 33 - 57 first. Since 57 is clearly larger than 33, we must go into the negatives. 33 - 57 = -24. Now add -24 to 47. It's just like subtracting 47 - 24. The answer is 23.
2:45 + 3:57 = 6 hours 42 minutes
Simple Answer: 1 hour and 57 minutes. Detailed Answer: Sixty goes into 117 once, remainder 57. Thus, it is one hour, 57 minutes. That is, 117 minutes after noon would be 1:57 pm.
one whole hour (and 57 minutes or 57/60 of an hour remaining)
33/57 = 11/19
There are 60 seconds in one minute. Therefore, 57 minutes is equal to 57 x 60 = 3420 seconds.
The LCM is 627.
Because 57 is bigger then 33
The greatest common factor of 57 and 33 is 3. 57/3 = 19 and 33/3 = 11
57 + 57 + 38 + 38 = 190