It is 56/336, which can be simplified, if required.
8 weeks
56 hours is 2 days and 8 hours. It is 3360 minutes. It is 201,600 seconds.
It is 2.24, which is a decimal fraction and so cannot be simplified. The equivalent rational fraction is 2 6/25
As an improper fraction it is 15/2 hours
4.5 is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. Its equivalent, in rational form, is 9/2. So the answer is 9/2 hours.
28/1 or 56/2 or 2800/100 etc
56/1 = 56 or 112/2 = 56
2/63
You cannot right because it is wrong! 2 is less than 56 and so you cannot write (and certainly cannot right) 2/56 as an improper fraction.
8 weeks
"Monday-Sunday" implies 7 days per week. Over two weeks this is 14 days (7*2). 4 hours per day * 14 = 56 hours worked in total. 56 * 7.25 = 406.
16/56 = 2/7
14/2
To convert a fraction to a percentage multiply it by 100. The fraction of 56 that is 7 is 7/56 = 1/8 ⇒ 7/56 = 1/8 x 100 % = 121/2 %
1/26
56 hours is 2 days and 8 hours. It is 3360 minutes. It is 201,600 seconds.
14/56=2/8=1/4