Question

Therefore, any odd integer is of the form 4q+1 or 4q +3
EXERCISE - 1.1
1.
Use Euclid's division algorithm to find the HCF of
(i) 900 and 270 (ii) 196 and 38220 (iii)​

Answer 1

Answer:

since 38220 we apply the division lemma To 38220 and 196 To optain 38220= 196×195 +0 the remainder is 0 the process stops since the divisor at this stage is 196 therefore HCF of 196 and 38220 is 196