YOU SAID:

This has simple math stuff.

INTO JAPANESE

これは簡単な数学のものです。

BACK INTO ENGLISH

This is a simple math one.

INTO JAPANESE

これは簡単な数学の問題です。

BACK INTO ENGLISH

This is a simple math problem.

INTO JAPANESE

これは簡単な数学の問題です。

BACK INTO ENGLISH

This is a simple math problem.