" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
B) 2,25 x 3 1/5 - 1,3 = 2,25 x 3,2 - 1,3 = 7,2 - 1,3 = 5,9
C) 2,6 : 0,1 - 0,1 : 1/60= 26 - 1/10 : 1/60 = 26 - 1/10 x 60/1 = 26 - 6 = 20
D) 1 1/3 - 2 = -2/3
1-2/3 = 1/3
-2/3 : 1/3 = -2/3 x 3/1 = -6/3 = -2
E) 1/5 -1/6 = 1/30
2 - 1,8 = 0,2
1/30 : 0,2 = 1/30 x 10/2 = 10/60 = 1/6
Mysle ze pomoglem
Licze na naj :D