Odpowiedź:
zad 9
3 i 2/5 = 2 i 7/5
4 i 3/8 = 3 i 11/8
zad 10
b)5 i 3/8 - 5/8 = 4 i 11/8 - 5/8 = 4 i 6/8 = 4 i 3/4
c)4 i 2/9 - 2 i 8/9 = 3 i 11/9 - 2 i 8/9 = 1 i 3/9 = 1 i 1/3
d)35 i 3/10 - 15 i 9/10 = 34 i 13/10 - 15 i 9/10 = 19 i 4/10 = 19 i 2/5
Szczegółowe wyjaśnienie:
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Odpowiedź:
zad 9
3 i 2/5 = 2 i 7/5
4 i 3/8 = 3 i 11/8
zad 10
b)5 i 3/8 - 5/8 = 4 i 11/8 - 5/8 = 4 i 6/8 = 4 i 3/4
c)4 i 2/9 - 2 i 8/9 = 3 i 11/9 - 2 i 8/9 = 1 i 3/9 = 1 i 1/3
d)35 i 3/10 - 15 i 9/10 = 34 i 13/10 - 15 i 9/10 = 19 i 4/10 = 19 i 2/5
Szczegółowe wyjaśnienie: