 <translate> Rebecca ta sayi 3 * 6 = kwalabe 18 na soda. A mako ne 7 days, don haka za ta sha 4 * 7 = 28 rabin kwalabe na soda a cikin makonni hudu. Kwalba guda biyu rabin kwalba ne, don haka za ta sha 28 / 2 = 14 kwalabe na soda a cikin makonni huɗu. Saboda haka, bayan makonni 4, za ta sami 18 - 14 = kwalabe 4 na soda. Amsar ƙarshe: 4. <ibo> Rebecca zụtara 3 * 6 = karama mmanya soda 18. Otu izu bụ ụbọchị asaa, yabụ na ọ ga-aṅụ 4 * 7 = ọkara karama soda 28 n'ime izu anọ. Otu karama bụ ọkara karama abụọ, n'ihi ya, ọ ga-aṅụ 28 / 2 = karama 14 nke soda n'ime izu anọ. Ya mere, mgbe izu 4 gasịrị, ọ ga-enwe 18 - 14 = karama mmanya 4 fọdụrụnụ. Azịza ikpeazụ ya bụ: 4. 