Possible Clues:

• Mourn rate worked out for dividend
• An on-line figure?
• Source of inspiration right behind miners’ union’s top figure
• Almost dead, one inspiring start of recovery: it’s on the line
• Figure fractionally over the line?
• Top figure in a fraction
• Upper figure in a fraction
• On-line number?
• One is on top of something learned about in maths class
• Line drawn under this word of doubt over muse parting nicer lips