Get NCERT Solutions for Class 7 Mathematics: Chapter 9 – Rational Numbers (Exercise 9.1 and 9.2) & prepare for CBSE Class 7 Maths exam 2020-21.

An animated journey into the world of rational numbers! A fraction thief disrupts a number town, leading to a fun exploration of fractions, natural numbers, and mathematical concepts. James Comey ...

Other irrational numbers are fairly close to some small rational number. For instance, π (pi) = 3.14159… is pretty close to the relatively small ratio 22/7 = 3.14285.

This Pi Day, as you’re enjoying your slice of pie, explore a bigger slice of mathematics. Most March 14 celebrations are obsessed with the number pi. If you think “obsessed” is too strong, take a look ...