Question

Pomnóż przez 5 liczby :7/10 23/25 2 i 3/5 4 i 7/15 5 i 3/50 (to ulamki)

Answer 1

7/10 * 5 = 7/2
23/25 * 5 = 23/5 = 4 i 3/5
2 i 3/5 *5 = 13/5*5=13
4 i 7/15 *5 = 67/3 = 22 i 1/3
5 i 3/50 *5 = 253/10 = 25 i 3/10

Answer 2

7/10 * 5 = 7/2 = 3 i 1/2
23/25 * 5 = 23/5 = 4 i 3/5
2 i 3/5 *5 = 13
4 i 7/15 *5 = 67/3 = 22 i 1/3
5 i 3/50 *5 = 253/10 = 25 i 3/10