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Zad. 4
a) 4/5•/9=28/45
b) 2/7•5/9=10/63
3/5•11/8=33/40
c) ¾•13/17=39/68
¼•9/2=9/8=1⅛
d) 4/3•11/5=44/15=2¹⁴/15
3/7•16/7=48/49
Zad. 5
a) 1⅓•2/5=4/3•2/5=8/15
b) 4½•¾=9/2•¾=27/8=3⅜
c) 5/7•2¾=5/7•11/4=55/28=1,27/28
d) 24/5•3⅔=14/5•11/3=154/15=10⁴/5
e) 1⅔•2¹/7=5/3•15/7=5•5/7=25/7=3⁴/7
f) 3¼•1²/5=13/4•7/5=91/20=4¹½0
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Zad. 4
a) 4/5•/9=28/45
b) 2/7•5/9=10/63
3/5•11/8=33/40
c) ¾•13/17=39/68
¼•9/2=9/8=1⅛
d) 4/3•11/5=44/15=2¹⁴/15
3/7•16/7=48/49
Zad. 5
a) 1⅓•2/5=4/3•2/5=8/15
b) 4½•¾=9/2•¾=27/8=3⅜
c) 5/7•2¾=5/7•11/4=55/28=1,27/28
d) 24/5•3⅔=14/5•11/3=154/15=10⁴/5
e) 1⅔•2¹/7=5/3•15/7=5•5/7=25/7=3⁴/7
f) 3¼•1²/5=13/4•7/5=91/20=4¹½0