Question

1. Use Euclid's division algorithm to find the HCF of:
(1) 135 and 225

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Answer 1

Answer:

(1) 135 and 225.

225>135.

135)225(1 225=135×1+90.

135

090)135(1 135=90×1+45.

90

045)90(2 90=45×2+0.

90

00

HCF(135,225)=45.

I think this is your answer.

Answer 2

Answer:

The HCF of 135 and 225 is 45.

Step-by-step explanation:

225 = 135 × 1 + 90,

since remainder is not equals to 0.

135 = 90 × 1 + 45,

to find remainder as 0, we will apply this again

90 = 2 × 45 + 0

since, the divisor is 45