Question
Round these decimals to two decimal places: \( \begin{array}{ll}\text { a) } 0,0458 & \text { b) } 32,131 \\ \text { d) } 3,927 & \text { e) } 0,07049\end{array} \)
Ask by Schneider Luna. in South Africa
Mar 13,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
- a) 0.05
- b) 32.13
- d) 3.93
- e) 0.07
Solution
Round the number by following steps:
- step0: Round \(0.07049\) to \(2\) decimal places using standard rounding method:
\(0.07049\)
- step1: Round \(0.07049\) to \(2\) decimal places using standard rounding method\(:\)
\(0.07\)
Round the number \( 0.0458 \) into 2 decimal places.
Round the number by following steps:
- step0: Round \(0.0458\) to \(2\) decimal places using standard rounding method:
\(0.0458\)
- step1: Round \(0.0458\) to \(2\) decimal places using standard rounding method\(:\)
\(0.05\)
Round the number \( 32.131 \) into 2 decimal places.
Round the number by following steps:
- step0: Round \(32.131\) to \(2\) decimal places using standard rounding method:
\(32.131\)
- step1: Round \(32.131\) to \(2\) decimal places using standard rounding method\(:\)
\(32.13\)
Round the number \( 3.927 \) into 2 decimal places.
Round the number by following steps:
- step0: Round \(3.927\) to \(2\) decimal places using standard rounding method:
\(3.927\)
- step1: Round \(3.927\) to \(2\) decimal places using standard rounding method\(:\)
\(3.93\)
Here are the rounded values to two decimal places:
- a) \( 0.0458 \) rounds to \( 0.05 \)
- b) \( 32.131 \) rounds to \( 32.13 \)
- d) \( 3.927 \) rounds to \( 3.93 \)
- e) \( 0.07049 \) rounds to \( 0.07 \)
Answered by UpStudy AI and reviewed by a Professional Tutor
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Mind Expander
To round decimals to two decimal places, you look at the third decimal digit. If it's 5 or more, you round up the second decimal digit by one. If it's less than 5, you keep the second decimal digit the same. a) \( 0,0458 \) rounded to two decimal places is \( 0,05 \). b) \( 32,131 \) rounded to two decimal places is \( 32,13 \). d) \( 3,927 \) rounded to two decimal places is \( 3,93 \). e) \( 0,07049 \) rounded to two decimal places is \( 0,07 \).