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44g -----------0,44
x-------------1
0,44x=44 |:0,44
x=100g
44g----------44%tabliczki
1%tabliczki----------44g : 44% = 1g
100%tabliczki------------1g * 100% = 100g
Odp. Tabliczka ważyła 100g.
88g - 88%
22 g - x%
88g + 22g = 100g.
(88% + 22% = 100%)
Odp. Czekolada ważyła 100 g.
Chyba dobrze