Question

E-1: Questions b
Using Euclid's divi
(1) 455 and 42​

Answer 1

Step-by-step explanation:

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$\fbox\bold{Using \: Euclid \: Division \: Lemma,} \\ \\ 455 > 42</p><p> \\ \\ </p><p>455 = 42 × 10 + 35</p><p> \\ \\ </p><p>42 = 35 × 1 + 7</p><p> \\ \\ </p><p>35 = 7 × 5 + 0</p><p> \\ \\ </p><p>HCF = 7$