" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
I I
skróć 6 i 2 przez 2
=4/3*3/14=2/7
I I
skróć 4 i 14 przez 2
skróć 3 i 3 przez 3
16/4-(2 i 4/10+39/40)=16/4-(24/10+39/40)=16/4-(96/40-39/40)=16/4-57/40=
=160/40-57/40=103/40=2 i 23/40