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Mathematics 13 Online
OpenStudy (goho2838):

*****What is the best compatible number? (2127/405) 2100/300=5? 2000/500=4? 2400/400=6? 2000/400=5?

Directrix (directrix):

@goho2838 What are compatible numbers? Compatible numbers are numbers that look nice or friendly with each other when we do mental calculation to estimate a product, but especially a division. Read more at the link below to help with answering the question. http://www.basic-mathematics.com/what-are-compatible-numbers.html

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