Odpowiedź:
b) 7/25 = 28/100 = 28%
c) 18/15 = 6/5 = 120/100 = 120%
d) 49/700 = 7/100 = 7%
e) 53/20 = 265/100 = 265%
f) 50/25 = 200/100 = 200%
c) 18/15 = 1 i 3/15 = 1 i 3 : 15 = 100 + 0,2 = 120%
e) 53/20 = 2 i 13/20 = 2 i 65/100 = 265%
f) 50/25 = 2 = 200%
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Odpowiedź:
b) 7/25 = 28/100 = 28%
c) 18/15 = 6/5 = 120/100 = 120%
d) 49/700 = 7/100 = 7%
e) 53/20 = 265/100 = 265%
f) 50/25 = 200/100 = 200%
Odpowiedź:
b) 7/25 = 28/100 = 28%
c) 18/15 = 1 i 3/15 = 1 i 3 : 15 = 100 + 0,2 = 120%
d) 49/700 = 7/100 = 7%
e) 53/20 = 2 i 13/20 = 2 i 65/100 = 265%
f) 50/25 = 2 = 200%