Comparing fractions is important because it shows you how much of the whole is being represented within each fraction. Imagine you were sharing a cake. You wouldn’t want someone to get a much ...

If you multiply both the numerator and denominator by 4 you find the equivalent fraction with a denominator of 100. You can see that ¹²⁄₂₅ written as a percentage is 48%. Another method ...

Patients with ejection fraction <40% were excluded ... such as the study's nonblinded assessment of the outcomes and lack of comparison between the groups, as only within-group differences ...