Oblicz: a)10% z 30% liczby 180 b)25% z 25% liczby 600
a) 180*30%=180/1 * 30/100=18/1*3/1=54 54*10%=54/1*10/100=54/10=5,4
b) 600*25%=600/1*25/100=6/1*25/1=150 150*25%=150/1*25/100=3/1*25/2=75/2=37,5
a) 0,3 * 180 * 0,1 = 5,4
b) 0,25 * 600 * 0,25 = 37,5
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a) 180*30%=180/1 * 30/100=18/1*3/1=54
54*10%=54/1*10/100=54/10=5,4
b) 600*25%=600/1*25/100=6/1*25/1=150
150*25%=150/1*25/100=3/1*25/2=75/2=37,5
a) 0,3 * 180 * 0,1 = 5,4
b) 0,25 * 600 * 0,25 = 37,5