Current location - Training Enrollment Network - Mathematics courses - Hurry up! ! ! Very simple elementary school mathematics sixth grade score application problem! ! ! ! !
Hurry up! ! ! Very simple elementary school mathematics sixth grade score application problem! ! ! ! !
The master's 5/8 is 60 more than the apprentice's 2/3.

The total number of masters is 60×8/5 more than that of apprentices.

That is to say, the total number of masters is 96 more than that of apprentices1615.

Disciple's Works: (840-96) ÷ (1+16/15) = 360 (pieces)

Main production 840-360=480 (pieces)