Zadanie 1. a) 2/5=4/10=0,4 9/10=0,9 3/20=15/100=0,15 13/50=26/100=0,26 3/4=0,75 15/8=1 7/8=1,875 121/20=6 1/20=6 5/100=6,05 b) 1/2=0,5 8/5=1 3/5=1 6/10=1,6 1/8=125/1000=0,125 5/8=625/1000=0,625 9/4=2 1/4=2,25 132/20=6 12/20=6 60/100=6,60 512/40=12 32/40=12,8 c) 3/50=6/100=0,06 17/100=0,17 51/200=255/1000=0,255 9/500=18/1000=0,018 11/1000=0,011 1200/250=4 200/250=4 800/1000=4,800 Zadanie 2. a) 0,666... = 0,(6) b) 5,405405405... = 5,(405) c) 32,0838383... = 32,0(83) d) 0,25525252... = 0,25(52) e) 5,454454454... = 5,4(544) f) 16,0010101... = 16,0(01) Zadanie 3. a) 6/7=0,8571428 5/37=0,1351351 1/15=0,0(6) 8/11=0,(72) 71/110=0,6(45) b) 13/6=2 1/6=2,1(6) 25/12=2 1/12=2,08(3) 35/11=3 2/11=3,(18) 27/22=1 5/22=1,2(27) 25/24=1 1/24= 1,041(6)
1. a) 2/5 = 0,4 9/10 = 0,9 3/20 = 0,15 13/50 = 0,26 3/4 = 0,75 15/8 = 1,875 121/20 = 6,05 b) 1/2 = 0,5 8/5 = 1,6 1/8 = 0,125 5/8 = 0,625 9/4 = 2,25 132/20 = 6,60 512/40 = 12,8 c) 3/50 = 0,06 17/100 = 0,17 51/200 = 0,255 9/500 = 0,018 11/1000 = 0,011 1200/250 = 4,800 2. a) 0,666... = 0,(6) b) 5,405405405... = 5,(405) c) 32,0838383... = 32,0(83) d) 0,25525252... = 0,25(52) e) 5,454454454... = 5,4(544) f) 16,0010101... = 16,0(01) 3. a) 6/7 = 0,8571428 5/37 = 0,1351351 1/15 = 0,0(6) 8/11 = 0,(72) 71/110 = 0,6(45) b) 13/6 = 2,1(6) 25/12 = 2,08(3) 35/11 = 3,(18) 27/22 = 1,2(27) 25/24 = 1,041(6)