oblicz: -1-(0.99999)=..... 100000-(-9999)= -1- 999,999=..... 999,999-10000= uzupełnij: 1/99-...........................=-1 1+.................37/73 -0,111-.....................=-1

-1-(0.99999)=-1,99999 100000-(-9999)=100000+9999=109999 -1- 999,999= -1000,999 999,999-10000=9000,001 uzupełnij: 1/99-.......x....................=-1 -x= -1-1/99 -x= -1 1/99 x=1 1/99  1+.........x........=37/73 x=37/73 -1 x=73/73 - 37/73 x=36/73 -0,111-.......x..............=-1 -x=-1+0,111 -x= -0,889 x=0,889

-1-(0.99999)=-1.99999 100000-(-9999)==109999 -1- 999,999= -1000,999 999,999-10000=9000,001 1 i 1/99 36/73 0,889