Задание
Сравните числа \(\displaystyle \color{green}{1{,}2a}\) и \(\displaystyle \color{blue}{107b},\) если известно, что
\(\displaystyle \color{green}{1{,}2a} \cdot x\lt \color{blue}{107b} \cdot x\)
| \(\displaystyle x\lt 0\) | \(\displaystyle \color{green}{1{,}2a}\)[?|<|>]\(\displaystyle \color{blue}{107b}\) |
| \(\displaystyle x\gt 0\) | \(\displaystyle \color{green}{1{,}2a}\)[?|<|>]\(\displaystyle \color{blue}{107 b}\) |