Find the G.C.M. of : 3.20, 0.48 and 15.00.
Answers
Answered by
7
Solution:
Given, 1.20 and 22.5
Converting each of the following decimals into like decimals we get;
1.20 and 22.50
Now, expressing each of the numbers without the decimals as the product of primes we get
120 = 2 × 2 × 2 × 3 × 5 = 23 × 3 × 5
2250 = 2 × 3 × 3 × 5 × 5 × 5 = 2 × 32 × 53
Now, H.C.F. of 120 and 2250 = 2 × 3 × 5 = 30
Therefore, the H.C.F. of 1.20 and 22.5 = 0.30 (taking 2 decimal places)
L.C.M. of 120 and 2250 = 23 × 32 × 53 = 9000
Therefore, L.C.M. of 1.20 and 22.5 = 90.00 (taking 2 decimal places)
Answered by
3
Refer to the attachment for solution
Attachments:
Similar questions
History,
2 months ago
Math,
2 months ago
Music,
2 months ago
Computer Science,
4 months ago
Physics,
4 months ago
English,
10 months ago
Environmental Sciences,
10 months ago