Current location - Education and Training Encyclopedia - Resume - Resume of Anhui Yu Songbai
Resume of Anhui Yu Songbai
Hello:

1-2/7-1/5 =1-10/35-7/35 =18/35.

If you don't understand this question, you can ask. If you are satisfied, remember to adopt it.

If you have any other questions, please adopt this question and send another click to me for help. Not easy to answer, please understand, thank you.

I wish you progress in your study!