Meaning

Primary

Equal Sign

Alternative

Equals Sign

Word Type

noun

Explanation

How do you represent an equal number? With an equal sign.

It's worth pointing out that this is a pretty formal word that's used in advanced math. In everyday conversation, people would use イコール for the equal sign.

Reading

とうごう
  • Kyoko
    (Tokyo accent, female)
  • Kenichi
    (Tokyo accent, male)

Explanation

This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.

Context

Context Sentences

ここに等号を書き忘れていますよ。

You forgot to write an equal sign here.

コウイチは等号の上と下の線が同じ長さじゃないと気分が悪くなる。

Koichi feels sick if the top and bottom lines of an equal sign are not the same length.

等号の右側の数式が正か負かについて、注意する必要があります。

You have to pay attention to whether the formula to the right of the equal sign is plus or minus.

Kanji Composition