Step by Step Solution
1. 5.5= 5.51
2. 5.51 = (5.5*10)(1*10)=5510
3.(55/5)(10/5)=112 When reduced to the simplest form.
4. As the numerator is greater than the denominator, we have an improper fraction, so we can also express it as a mixed number, thus 5510 is also equal to 512 when express as a mixed number.