a)
-2 i 5/6 - 5 i 2/3 =
-2 i 5/6 - 5 i 4/6 =
-7 i 9/6 =
-8 i 3/6 =
-8 i 1/2
b)
3 i 1/3 x 4 =
10/3 x 4/1 =
40/3 =
13 i 1/3
c)
15 i 9/10 x 1/3 =
159/10 x 1/3 (skracamy 159 z 3) =
53/10 =
5 i 3/10
d)
3/4 x 0,75 (zamieniamy 0,75 na ułamek zwykły) =
3/4 x 3/4 =
9/16
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
a)
-2 i 5/6 - 5 i 2/3 =
-2 i 5/6 - 5 i 4/6 =
-7 i 9/6 =
-8 i 3/6 =
-8 i 1/2
b)
3 i 1/3 x 4 =
10/3 x 4/1 =
40/3 =
13 i 1/3
c)
15 i 9/10 x 1/3 =
159/10 x 1/3 (skracamy 159 z 3) =
53/10 =
5 i 3/10
d)
3/4 x 0,75 (zamieniamy 0,75 na ułamek zwykły) =
3/4 x 3/4 =
9/16