2.246 Найдите сумму: б) 4⅑9/75 + 6⅑7/15

4¹⁹/75 + 6¹⁷/15 = (4+6) + (19/75 + 7/15) = 10 + (19/75 + 35/75) = 10 + 54/75 = 10 + 18/25 = 10¹⁸/25