Odpowiedź :
Zadanie 5
1-⅛=⅞
2-⅔=1⅓
3-⅗=2⅖
Zadanie 6
a) 1-½=½
2-½=3/2=1½
4-½=7/2=3½
b) 1-⅗=⅖
4-⅗=3⅖
6-⅗=5⅖
c) 1-⅑=8/9
7-⅑=6 i 8/9
10-⅑=9 i 8/9
Pozdrawiam serdecznie
Odpowiedź:
zad 5
1 - 1/8 = 8/8 - 1/8 = 7/8
2 - 2/3 = 1 i 3/3 - 2/3 = 1 i 1/3
3 - 3/5 = 2 i 5/5 - 3/5 = 2 i 2/5
zad 6
1 - 1/2 = 2/2 - 1/2 = 1/2
2 - 1/2 = 1 i 2/2 - 1/2 = 1 i 1/2
4 - 1/2 = 3 i 2/2 - 1/2 = 3 i 1/2
1 - 3/5 = 5/5 - 3/5 = 2/5
4 - 3/5 = 3 i 5/5 - 3/5 = 3 i 2/5
6 - 3/5 = 5 i 5/5 - 3/5 = 5 i 2/5
1 - 1/9 = 9/9 - 1/9 = 8/9
7 - 1/9 = 6 i 9/9 - 1/9 = 6 i 8/9
10 - 1/9 = 9 i 9/9 - 1/9 = 9 i 8/9