展覧会では、絵画に番号が付けられており、来場者が目的の作品を簡単に見つけることができました。

At the exhibition, the paintings were accompanied by numbers, which allowed visitors to easily find the works they were looking for.

化学者は、元素が原子番号順に並んでいる表を注意深く調べました。

The chemist carefully studied the table where the elements were arranged by their atomic numbers.

表では、結果が順序番号を用いて整理されており、必要な情報を簡単に見つけることができました。

In the table, the results were arranged using ordinal numbers, which made it easy to find the required information.