Zad 2 pomocy mam na jutro a nie rozumiem tego dam 49 pkt
Zad 2 pomocy mam na jutro a nie rozumiem tego dam 49 pkt
25/45 =5/9 przez 5 16/24=2/3 " 8 48/120=2/5 24 75/100 =3/4 25 21/91 =3/13 7 36/78=6/13 6 100/10000 =1/100 100 11/99=1/9 11
25/45 = 25:5/45:5 = 5/9 16/24 = 16:4/24:4 = 4/6 = 4:2/6:2 = 2/3 48/120 = 48:24/120:24 = 2/5 75/100 = 75:25/100:25 = 3/4 21/91 = 21:7/91:7 = 3/13 36/78 = 36:6/78:6 = 6/13 100/10000 = 100:100/10000:100 = 1/100 11/99 = 11:11/99:11 = 1/9