Odpowiedź :
Odpowiedź:
1 i 1/7 * 1 i 3/4 = 8/7 * 7/4 = 8/4 = 2
1 i 1/3 : 12 = 4/3 * 1/12 = 1/9
3 i 1/6 - 1,4 = 3 i 1/6 - 1 i 4/10 = 3 i 5/30 - 1 i 24/30 = 2 i 35/30 - 1 i 24/30 = 1 i 8/30 = 1 i 4/15
2 i 1/3 : 3,2 = 7/3 : 32/10 = 7/3 * 10/32 = 70/96 = 35/64
1.04 * 3 i 1/8 = 1,04 * 25/8 = 1,04 * 3,125 = 3,35
5,75 + 1 i 3/5 = 5,75 + 8/5 = 5,75 + 1,6 = 7,35
5,12 : (5 - 2,44) = 5,12 : 2,56 = 2
2³ + (3 i 1/5 - 1 i 1/3) = 2³ + (3 i 3/15 - 1 i 5/15) = 2³ + (2 i 18/15 - 1 i 5/15) = 8 + 1 i 13/15 = 9 i 13/15
13,5 - 3 i 1/2 : 5,25 = 13,5 - 7/2 : 5,25 = 13,5 - 3,5 : 5,25 = 13,5 - 0,6 = 12,9