Question

zadanie 1,5-7/8=

9 7/12-7 5/8=

5 3/5* 1,5=

0,21*2 2/7=

2,6 dzielone na 5,2=

0,25 *40,13=

12 5/6dzielone 4 7/12=

0,8+1,02 +9/50=

85 10/11-26 4/22=

7,5-3,449=

Answer 1

1,5-7/8=1,5-0,875=0,625

9 7/12-7 5/8=115/12-61/8=920/96-732/96=188/96=1 92/96=1 46/48=1 23/24

5 3/5* 1,5=5,6*1,5=8,4

0,21*2 2/7=21/100*16/7=336/700=168/350=84/175

2,6 dzielone na 5,2=0,5

0,25 *40,13=10,0325

12 5/6dzielone 4 7/12=77/6:55/12=77/6*12/55=77/1*2/55=154/55=

=2,8=2 8/10=2 4/5

0,8+1,02 +9/50=0,8+1,02+0,18=2

85 10/11-26 4/22=945/11-576/22=1890/22-576/22=1314/22=59 16/22=59 8/11

7,5-3,449=4,051

 

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