Сократите дробь 6x^2+18x/12x^3

Question

Сократите дробь 6x^2+18x/12x^3

Answer 1

( 6x^2 + 18x ) / 12x^3 = ( 6x( x + 3 ) / ( 6x*2x^2 ) = ( x + 3 ) / 2x^2