Question

Find the HCF of 135 and 225 ​

Answer 1

Answer:

Step-by-step explanation:

BY USING EUCLID DIVISION LEMMA

225>135

225 =135×1 +90

135 =90×1 +45

90 = 45 ×2 +0

Therefore the HCF of 135 and 225 is 45

Answer 2

ANSWER IS 45

STEPS: (i) 135 and 225 Since 225 > 135, we apply the division lemma to 225 and 135 to obtain 225 = 135 × 1 + 90 Since remainder 90 ≠ 0, we apply the division lemma to 135 and 90 to obtain 135 = 90 × 1 + 45 We consider the new divisor 90 and new remainder 45, and apply the division lemma to obtain 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.