The teacher asked the students how much further they could simplify the equation.
Usage Example in Conversation
Client: We've been working on this project for a while now. Do you have an estimate for when it will be completed?Project Manager: We're making good progress. I'd say we're about 80% done. How much further do you think we need to go?Client: I'd like to see it fully completed by the end of next week. So, we still have about 20% left to do.
