约等于

Traditional form:

約等於

Pinyin (reading):

yuēděngyú

Definitions:

• approximately equal to

Characters:

• 约 - treaty, covenant, agreement
• 等 - rank, grade; same, equal; to wait
• 于 - at, in, on; to, from; alas!

Traditional characters:

• 約 - treaty, covenant, agreement
• 等 - rank, grade; same, equal; to wait
• 於 - at, in, on; to, from; alas!