わり

わり

"わり" (wari) means "ratio," "proportion," or "division."

Here, '割合' (wariai) is used to refer to a proportion or ratio, indicating the significant part effort has in his success.

彼の成功は、努力の割合が大きい。

His success largely depends on his effort.

In this case, '割' (wari) is part of '割引' (waribiki), meaning discount, referring to a reduction in price.

この商品は割引されているので、お得ですよ。

This item is discounted, so it's a great deal.

'わりに' (wari ni) suggests a relatively unexpected result compared to what was assumed.

彼に会いに行ったのだが、わりに元気そうだった。

Although I went to visit him, he seemed quite healthy.