.45 as a fraction would be :
4/10 + 5/100
45/100
9/20
45/100
45/1000 or 9/200
80 is an integer, not a fraction and there is no sensible way to express it as a fraction.
56 is an integer, not a fraction and there is no sensible way to express it as a fraction.
2124 is an integer, not a fraction and there is no sensible way to express it as a fraction.
'045' is a whole number. The prefix zero is trivial 045 = 45
45/100
express 3 days as a fraction of the month of
45/1000 or 9/200
9 is am integer, not really a fraction. But you can express it as 9/1.9 is am integer, not really a fraction. But you can express it as 9/1.9 is am integer, not really a fraction. But you can express it as 9/1.9 is am integer, not really a fraction. But you can express it as 9/1.
0.045 Three 3 d.p. so goes over 1000 ( three zeroes. Hence 0.045 / 1.000 Cancel down the decimal points 0045 / 1000 Drop the prefix zeroes. 45/1000 Cancel down by '5' 9/200 The answer as a fraction.
80 is an integer, not a fraction and there is no sensible way to express it as a fraction.
1.6 as a fraction is 16/10
182 is an integer, not a fraction and there is no sensible way to express it as a fraction.
58 is an integer, not a fraction and there is no sensible way to express it as a fraction.
55 is an integer, not a fraction and there is no sensible way to express it as a fraction.
56 is an integer, not a fraction and there is no sensible way to express it as a fraction.