$$(14\times 9\times 8)\div \left( 9\times 7\times 8 \right)=14\times 9\times 8\div 9\div 7\div 8=14\div 7\times (9\div 9)\times (8\div 8)=14\div 7=2$$ 
$$(14\times 9\times 8)\div \left( 9\times 7\times 8 \right)=$$． 

  $$2$$ 
  $$1$$ 
  $$0$$ 
  $$3$$ 