Cześć. Rozwiążecie mi te przykłady ?
a) 1 7/10 * 45-3/4*26=
b) ( -5/12 + 2 4/15 ) * (-45) =
c) 18+ (-8/15) - 1 9/16=
d) 2 2/11 * (-7/8) - (-6) * 1/5=
e) (-2 1/10) * (-4 1/6) + 7 * 3/8 - 9/20 * (-16)=
f) -6*2 7/15 - (-5 1/2) * 7/9 + 1 7/48 * (2 2/11) - 2/5 * 6 5/9=
g) -3 : 9/10 + ( -1/5) :2/5=
h) -2:3/5 - (-3/5) : 2 - 1 1/2 :6 - 6 : ( - 1 1/2)=
i) 5 1/2 : ( - 1 1/2) - 2/5 ) + ( 1/6 - 3/4) : 19/24=
j) ( - 5/7 * 2 1/3 * 5/6 - 1) - [ 1-(-7/8) * ( - 1 3/5) * 3/14] =
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a= 2,1
b= -27
c= - 14,4
d= 7.6
e= 2,5
f= 26
g= 6.1
h=8,79
i= 5,6
j= - 9,3
prosze o naj :)