Register
Round each number to the nearest tenth. What is the best estimate for the answer to 47.82 + 74.31?
186k views
3 votes
Round each number to the nearest tenth.

What is the best estimate for the answer to 47.82 + 74.31?

User Aimn Blbol
by
8.5k points

2 Answers

4 votes
122.1 or 122
becuase the original answer is 122.13 and the 3 gets out becuase it rounds down and so does the 1
User Cdignam
by
8.4k points
4 votes
47.82 is rounded to 47.8 because the '2' in the hundredths column means you round down. The same goes for 74.31- it becomes 74.3 because the '1' in the hundredths column means you round down.

47.8+74.3= 122.1

User Dayanithi Natarajan
by
7.4k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

What is .725 as a fraction
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Mr. Jacob is 55 years old and tony is 7 years old. in how many years will mr. Jacobs be 4 times as old as Tony
Link Copied!