Question

Measure the height of the students in your class in cm. Create cumulative frequency table by
taking the appropriate class interval. Show it to your Maths teacher.
Create less than upper class limít type frequency table by taking classes 100-110, 110-120, ...​

Answer 1

Answer:

Subtracting a fraction from a whole

Rewrite the whole as a fraction using t2 as the denominator :

t t • t2

t = — = ——————

1 t2

Equivalent fraction : The fraction thus generated looks different but has the same value as the whole

Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator