obliczyć: pilne na jutro
6 5/9 + 1 1/2
7 3/4 + 1 2/3
5 3/8+ 2 5/6
4 5/7 + 5 4/21
6 4/9 + 3 7/12
5 3/4 -2 3/18
7 1/6 - 4 7/36
9 1/9 - 6 3/4
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
h)9 1/9 - 6 3/4 = 82/9 -27/4 = 328/36 - 243/36 = 304/36 = 8 16/36 = 8 4/9
pozdrawiam