Question

135&225 find hcf by Euclid devision lemma

Answer 1

45 is the best answer
225 =135*1+90
135=90*1+45
90=45*2+0
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Answer 2

Answer:45

Step-by-step explanation:

we apply the division lemma to 225 and 135 to obtain

225 = 135 × 1 + 90

Now again

135 = 90 × 1 + 45

Now again

90 = 2 × 45 + 0

Since the remainder is zero, the process stops.

Since the divisor at this stage is 45,

Therefore, the HCF of 135 and 225 is 45.