" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
(10/3)(1/4)=
10/12=5/6
________
(-2/5)(7/8)
-14/-40=7/20
__________
(6/7)(4/9)
24/63=8/21
saludos