Answers

✨ Best Answer ✨

オ 0.2×0.9+0.8×0.2=0.34
カ 0.18/0.34≒0.53

はちゅリケ

理解できました!
ありがとうございます♪

Post A Comment
Were you able to resolve your confusion?

Users viewing this question
are also looking at these questions 😉