Сравни дроби А) 7/8 4/8, 5/19 12/19, 8/36 24/36, а+3/57 а/57 Б) 2/9 2/3, 6/11 6/15,...

Question

Сравни дроби
А) 7/8 4/8, 5/19 12/19, 8/36 24/36, а+3/57 а/57
Б) 2/9 2/3, 6/11 6/15, 17/28 17/21, 42/b+5 42/b

Answer 1

А)7/8>4/8; 5/19<12/19; 8/36<24/36; а+3/57>а/57
Б)2/9<2/3; 6/11>6/15; 17/28<17/21; 42/b+5<42/b