oblicz.
a) 3 7/18 + 5 5/12=
b) 4 7/15 + 5 11/20 =
c) 3 1/4 - 1 1/2 =
d) 4 3/14 - 2 8/35 =
e) 3 1/4 - 2 5/18 =
f) 6 1/16 - 2 9/40 =
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
1. 3 7/18 + 5 5/12 = 3 14/36 + 5 15/36 = 8 29/36
2. 4 7/15 + 5 11/20 = 4 24/60 + 5 33/60 = 9 57/60
3. 3 1/4 -1 1/2 = 3 1/4 - 1 2/4 = 2 5/4 - 1 2/4 = 1 3/4
4. 4 3/14 - 2 8/35 = 4 15/70 - 2 16/70 = 3 85/70 - 2 16/70 = 1 69/70
5. 3 1/4 - 2 5/18 = 3 9/36 - 2 1-/36 = 2 45/36 - 2 10/36 = 35/36
6. 6 1/16 - 2 9/40 = 6 5/80 - 2 18/80 = 5 85/80 - 2 18/80 = 3 67/80