Slicing meat very thin isn't a simple thing to do.
It was easy for Koichi to maintain his delicate skin.
During exams, I like solving the easy questions first.
This is a single kanji with an い on the end, meaning you know it's probably an adjective. What's the adjective form of easy? It's also easy.
Since this word consists of a kanji with hiragana attached, you can bet that it will use the kun'yomi reading. You didn't learn that reading with this kanji, so here's a mnemonic to help you: Everything is so easy for you to do. Why? Because you don't do anything yourself. You ask others. You say things like "Hey, can you get me some water?" They say "yassah!" (やさ) very enthusiastically.