" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
b) 3/4 - 1/3 = 9/12 - 4/12 = 5/12
c) 1/8 + 1/2 = 1/8 + 4/8 = 5/8
d) 8/9 - 2/3 = 8/9 - 6/9 = 2/9
e) 1 i 1/6 + 2 i 5/9 = 7/6 + 23/9 = 21/18 + 46/18 = 67/18 = 3 i 13/18
f) 3 i 1/4 - 2 i 5/6 = 13/4 - 17/6 = 78/24 - 68/24 = 10/24 = 5/12
--------------------------------------------------------------------------------------------------------------
a) 2 i 4/5 + 7 i 5/6 = 14/5 + 47/6 = 84/30 + 235/30 = 319/30 = 10 i 19/30
b) 3 i 1/9 - 3/4 = 28/9 - 3/4 - 112/36 - 27/36 = 85/36 = 2 i 13/36
Pierwszy dzień - 1/2
Drygi dzień - 1/5
1/2 + 1/5 = 5/10 + 2/10 = 7/10
10/10 - 7/10 = 3/10
Odp: Ma jeszcze pokonać 3/10 trasy.