Сравни разность дробей с 1: 5/6-7/9...1; 7/9-5/7...1; 3/11-2/7...1;

Question

Сравни разность дробей с 1: 5/6-7/9...1; 7/9-5/7...1; 3/11-2/7...1;

Answer 1

5/6-7/9=15/18-14/18=1/18<1</strong>
7/9-5/7=49/63-45/63=4/63<1</strong>
3/11-2/7=21/77-22/77=-1/77<1</strong>