Solution:\
1. Understand the problem: \
- Convert the number 2.50 into a percentage.\
2. To express a number as a percentage, multiply it by 100%.\ 2.50 \times 100\% = 250\%
Frequently asked questions (FAQs)
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Question: In triangle ABC, the angle bisector of angle A divides the side BC into segments BD = 6 units and DC = 8 units. Find the length of side BC.