None
None
None
replace
replace
Simplicity is simple, making this simple as well.
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
iPadはノートパソコンよりも持ち運びが簡単です。
iPads are easier to carry around than laptops.
彼は新しい機械を買った。使い方は簡単だった。ボタンを押すだけ。問題は、誰の人生をやり直すのか選ばなければならないことだった。
He bought a new machine. Its operation was simple. Just press a button. The problem was choosing whose life to restart.
An update is needed before you can continue but you have more than one WaniKani tab open.
Finish up whatever you are doing on the other tab(s), then close them to continue.
The update will complete automatically once the other tab(s) are closed.