" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
m = 1/4 : 12 = 1/4 * 1/12 = 1/48
x * 3 1/2 = 2/7
x = 2/7 : 3 1/2 = 2/7 * 2/7 = 4/49