Question

2 Ułamki zwykłe. kreska ułamkowa to / 2/3 - 1/2 = 6 11/16 - 4 1/6 = 9 5/6 - 1 9/14 = 3 5/6 - 8/15 = 7 3/4 - 6 7/10 = 7 - 7/10 = 6 1/6 - 2 3/5 = 4 x 4 3/8 = 8 x 4 1/2 = 15/16 x 8/25 =

Answer 1

2/3 - 1/2 = 4/6 - 3/6 = 1/6

6 i11/16 -4 i1/6 = 6 i 33/48 - 4 i 8/48 = 2 i 25/48

9 i5/6 - 1 i9/14 = 9 i 35/42 - 1 i 27/42 = 8 i 8/42 = 8 i 4/21

3 i5/6 - 8/15 = 3 i 25/30 - 16/30 = 3 i 9/30 = 3 i 3/10

7 i3/4 - 6i 7/10 = 7 i 15/20 - 6 i 14/20 = 1 i 1/20

7 - 7/10 = 6 i 10/10 - 7/10 = 6 i 3/10

6 i1/6- 2 i3/5 = 6 i 5/30 - 2 i18/30 = 5 i35/30 - 2 i 18/30 = 3 i 17/30

4 * 4i3/8 = 4 * 35/8 = 1 * 35/2 = 35/2 = 17 i 1/2

8 * 4 i 1/2 = 8 * 9/2 = 4 * 9/1 = 36/1 = 36

15/16 * 8/25 = 3/2 * 1/5 = 3/10