How to do percentage using mental math in 10 seconds

Percentage using mental math

The concept of percentages is applicable in various day-to-day operations of our lives. May it be, filling taxes, computer loading screen, restaurant bill tip or calculating interest rates, It just everywhere. Hence, It becomes important for an indivdual to be well versed in doing percentages quickly. Students with learning disorders, specially dyscalculia, are often seen … Read more