A.0,3=3/1 3,9= 3 9/10 0,4=4/10=2/5 1,1=1 1/10 3,7=3 7/10 B.0,07=7/100 12,09=12 9/100 1.711 71/100 0,13=13/100 10,07=10 7/100 C.0,141=141/1000 0,107=107/1000 2,0022 2/1000=2 1/500 3,405=3 405/1000=3 81/200 5,008=5 8/1000=5 1/125 D.0,40=40/100=2/5 0,800=800/1000=4/5 12,500=12 500/100=12 1/2 4.20=4 20/100=4 1/5 15,300=15 300/1000=15 3/10
A) 0,3 = 3/10 3,9 = 3 i 9/10 0,4 = 4/10 = 2/5 1,1 = 1 i 1/10 3,7 = 3 i 7/10 B) 0,07 = 7/100 12,09 = 12 i 9/100 1,71 = 1 i 71/100 0,13 = 13/100 10,07 = 10 i 7/100 C) 0,141 = 141/1000 0,107 = 107/1000 2,002 = 2 i 2/1000 = 2 i 1/500 3,405 = 3 i 405/1000 = 3 i 81/200 5,008 = 5 i 8/1000 = 5 i 1/125 D) 0,40 = 40/100 = 4/10 = 2/5 0,800 = 800/1000 = 8/10 = 4/5 12,500 = 12 i 1/2 4,20 = 4 i 1/5 15,300 = 15 i 3/10 ------------------------------------------------------------------ Mam nadzieję, że pomogłam ^^