Oblicz:
a)
b)
c)
d)
a.)...=350/225 + 175/150 = 700/450 + 525/450 =1225/450=49/18=2,13/18
b.)...=15/4 +757/100=375/100+ 757/100 =1132/100 = 11,37
c.)...=25/4 + 1528/100 * 1/2 = 764/100 =7,64
d.)...=260/300 - 135/300 *(8/50+ 40/50) =125/300 * 48/50 = 20/30 = 2/3
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a.)...=350/225 + 175/150 = 700/450 + 525/450 =1225/450=49/18=2,13/18
b.)...=15/4 +757/100=375/100+ 757/100 =1132/100 = 11,37
c.)...=25/4 + 1528/100 * 1/2 = 764/100 =7,64
d.)...=260/300 - 135/300 *(8/50+ 40/50) =125/300 * 48/50 = 20/30 = 2/3