Тема 1. ДРОБОВІ ВИРАЗИ » 3.25
Обчисліть: 1) 1/7 + 5/14 = (2+5)/14 = 7/14 = 1/2; 2) 5/12 – 3/16 = (20-9)/48 = 11/48; 3) 1/8 – 3/16 + 7/24 = (6-9+14)/48 = 11/48.
Обчисліть: 1) 1/7 + 5/14 = (2+5)/14 = 7/14 = 1/2; 2) 5/12 – 3/16 = (20-9)/48 = 11/48; 3) 1/8 – 3/16 + 7/24 = (6-9+14)/48 = 11/48.