Rounding each number to the nearest 10, we have (200*50)/40 = (200/40)*50 = 5*50 = 250.
Richard A.
asked • 09/21/14Use approximations to estimate
Use approximations to estimate the value of 198 multplied by 51 All over 39
Follow
•
2
Add comment
More
Report
1 Expert Answer
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
