zad1
prosze o pomoc jak najszybciej 2/2 to ulameka a 1 2/2 jedna cala i 2/2 ulamek
a)3,6+2/3=
b)4 1/8-1,11
c)2,75+2/8
d)0,125-1/9
e)3 1/8-0,2
f)1 1/5-0,09
PROSZE O DOBRE ODPOWIEDZI DAJE (NAJ) ZGORY DZIEKI
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a) =36/10+2/3=108/30+20/30=128/30=4 8/30= 4 4/15
b) = 4,125+1,11= 5,225
c) = 2,75+0,25=3
d) = 1/8-1/9= 9/72-8/72=1/72
e) = 3,125-0,2= 2,075
f) = 1,2-0,09=1,11