Сократить дробь. 20^5/2^7*5^3

Question

Сократить дробь.
20^5/2^7*5^3

Answer 1

20^5 / 10^10 = 20 / 10^2 = 20 / 100 = 1 / 5

Comments

20^5 / 2^4 x 2^3 x 5^3 = 20^5 / 2^4 x 10^3 = 20^5 / 2 x 2^3 x 10^3 = 20^5 / 2 x 20^3 = 20^2 / 2 = 200