Odpowiedzi

2009-11-15T21:13:59+01:00
1 1/3-1/25:0,07+1 2/3=3.666667-0.571429+4=7.095238



2009-11-15T21:15:41+01:00
1 1/3 - 1/25 * 100/7 + 1 2/3 = 1 1/3 - 100/175 + 1 2/3 = 3 - 20/35 =
= 3 - 4/7 = 2 3/7
1 1 1
2009-11-15T21:33:09+01:00
=4/3-1/25÷7/100+5/3=4/3-1/25*100/7+5/3=4/3-4/7+5/3=4/3-4/7+5/3=28/21-12/21+35/21=51/21=2 3/7