Oblicz.
/ - kreska ułamkowa
1. 5/9 * (2 1/4) =
2. (-3) * (- 5/12) =
3. (-4,65) * (-2,3) * 0 =
4. 1/4 * (-4) * 2 * 1/2 =
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
1.5
2.7\8
3.1\2
4.8\2
Myśle że pomogłam i licze na najjjjjjjj
Po drugim znaku = skróciłam 21 i 9 przez 3
3. Wynikiem jest 0 ponieważ x*0=0
4.![\frac{1}{4}*-4*2*\frac{1}{2}=\frac{1}{4}*(-\frac{4}{1})*\frac{2}{1}*\frac{1}{2}=-\frac{8}{8}=1 \frac{1}{4}*-4*2*\frac{1}{2}=\frac{1}{4}*(-\frac{4}{1})*\frac{2}{1}*\frac{1}{2}=-\frac{8}{8}=1](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B4%7D%2A-4%2A2%2A%5Cfrac%7B1%7D%7B2%7D%3D%5Cfrac%7B1%7D%7B4%7D%2A%28-%5Cfrac%7B4%7D%7B1%7D%29%2A%5Cfrac%7B2%7D%7B1%7D%2A%5Cfrac%7B1%7D%7B2%7D%3D-%5Cfrac%7B8%7D%7B8%7D%3D1)