Meaning of the word "a piece of cake" in English

What does "a piece of cake" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

a piece of cake

US /ə piːs əv keɪk/
UK /ə piːs əv keɪk/
"a piece of cake" picture

Idiom

1.

something that is very easy to do

Example:
The exam was a piece of cake; I finished it in half the time.
Learning to ride a bike was a piece of cake for him.
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