Question
What is the best estimation of the equation 78−611 ? Drag the numbers into the boxes. Numbers may be used once, twice, or not at all.
Answers
GPT-4o mini
To estimate the equation \(78 - 611\), you can round the numbers to get a simpler calculation.
1. Round \(78\) to \(80\).
2. Round \(611\) to \(600\).
Now perform the subtraction:
\(80 - 600 = -520\).
So, the best estimation for \(78 - 611\) is approximately \(-520\).
If you're looking to drag numbers into boxes for a specific format, I assumed that you might want to use \(80\) and \(600\) in boxes. Please let me know the format you’d like to use, and I can help further!
1. Round \(78\) to \(80\).
2. Round \(611\) to \(600\).
Now perform the subtraction:
\(80 - 600 = -520\).
So, the best estimation for \(78 - 611\) is approximately \(-520\).
If you're looking to drag numbers into boxes for a specific format, I assumed that you might want to use \(80\) and \(600\) in boxes. Please let me know the format you’d like to use, and I can help further!