REAL NUMBERS

Gap-fill exercise

  
Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
An is a series of well defined steps which gives a procedure for solving a type of problem.

algorithm is a technique to compute the Highest Common Factor(HCF) of two given positive integers.

Euclid’s Division Algorithm is stated for only integers.

Every composite number can be expressed ( factorised) as a product of , and this factorisation is unique, apart from the order in which the factors occur.

The of Arithmetic says that every composite number
can be factorised as a product of primes.

The sum or difference of a rational and an irrational number is .

The product and quotient of a non-zero rational and irrational number is .

HCF of 6 and 24 is .

HCF of 96 and 404 is .

LCM of 6, 72 and 120 is .