Zadanie 11 strona 24 ułamki. tresc zadania. "Oblicz." HELP SZYBKO TO JEST MATEMATYKA!!
gosiagraza
3 i 1/7 - 5/7 = 2 i 8/7 - 5/7 = 2 i 3/7 5 i 1/3 - 2 i 2/3 = 4 i 4/3 - 2 i 2/3 = 2 i 2/3 6 - 3 i 4/9 = 5 i 9/9 - 3 i 4/9 = 2 i 5/9 6 i 1/8 - 5/8 = 5 i 9/8 - 5/8 = 5 i 4/8 = 5 i 1/2 9 i 3/10 - 6 i 7/10 = 8 i 13/10 - 6 i 7/10 = 2 i 6/10 = 2 i 3/5
5 i 1/3 - 2 i 2/3 = 4 i 4/3 - 2 i 2/3 = 2 i 2/3
6 - 3 i 4/9 = 5 i 9/9 - 3 i 4/9 = 2 i 5/9
6 i 1/8 - 5/8 = 5 i 9/8 - 5/8 = 5 i 4/8 = 5 i 1/2
9 i 3/10 - 6 i 7/10 = 8 i 13/10 - 6 i 7/10 = 2 i 6/10 = 2 i 3/5