18/45 is a proper fraction. It can be simplified to 2/5.
It is 5 45/100: the fractional part can be simplified, if required.
Not really...simplified it becomes: 90/2 = 45x2/2 = 45 Which is a whole number with no fraction, and hence not strictly "mixed". However if a question asks for a result to be "simplified to a mixed number" then it is saying do not leave any improper fraction as such but convert them to a mixed number or just a whole number if there is no fractional bit (as in this case).
You would write it as a mixed number and it should look like this: 4 45/100 and the is can be simplified: 4 9/20<---answer)
No, it cannot be made into a mixed number because the numerator (18) is smaller than the denominator (45), therefore its value is less than 1.It can be simplified, though.Divide numerator and denominator by 9: 18/45 = 2/5
The mixed number of 45 over 6 is 71/2
The mixed number for 45 over 11 is 41/11
45 over 18 as a mixed number = 21/2
45 over 6 as a mixed number = 71/2
45 over 6 in a mixed number = 71/2
45 over 2 as a mixed number = 221/2
Negative 45 over 10 as a mixed number is: -41/2