Dokończ zadanie w domu : / =Kreska ułamkowa x=razy - PROSZE O CALE DZIAŁANIA A NIE SAME WYNIKI !! h)2/15x0,75= i)1 i 3/7 x 0,056 = j)2,4 : 1 i 3/5 = k)3 i 3/4 : 0,05= l)2 i 5/6 : 3,4 =
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h) 1/15 x 0,75= 1/15 * 3/4 = 1/5 *1/4 = 1/20 = 0,05
i)1 i 3/7 x 0,056 = 10/7 * 56/1000= 8/100 = 0,08
j) 2,4 ; 1 i 3/5 = 24/10 * 5/8 = 3/2 = 1,5
k) 3 i 3/4 : 0,05 = 15/4 * 100 / 5 = 3/4 * 100 = 300 / 4 = 75
l) 2 i 5/6 : 3,4 = 17/6 * 10/34 = 1/6 * 10/2 = 10/12 = 5/6