Odpowiedź:
Szczegółowe wyjaśnienie:
7 * 5 1/3 = 7 *(5 + 1/3) = 7*5 + 7/3 = 35 + 7/3 = 35 + 2 1/3 = 37 1/3
2 *3 4/7 = 2 *25/7 = 50/7 = 7 1/7
6 *1 5/9 = 6 * 14/9 = 84/9 = 9 3/9 = 9 1/3
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Odpowiedź:
Szczegółowe wyjaśnienie:
7 * 5 1/3 = 7 *(5 + 1/3) = 7*5 + 7/3 = 35 + 7/3 = 35 + 2 1/3 = 37 1/3
2 *3 4/7 = 2 *25/7 = 50/7 = 7 1/7
6 *1 5/9 = 6 * 14/9 = 84/9 = 9 3/9 = 9 1/3