SENSEI AI
About App

The problem asks us to determine what percentage of the shape (circle) is purple. The circle is divided into two equal parts, and one of them is colored purple. We need to express the purple portion as a percentage.

ArithmeticPercentagesFractionsCircle Geometry
2025/4/18

1. Problem Description

The problem asks us to determine what percentage of the shape (circle) is purple. The circle is divided into two equal parts, and one of them is colored purple. We need to express the purple portion as a percentage.

2. Solution Steps

* First, recognize that the circle is divided into two equal parts.
* One of these parts is purple. This represents the fraction 12\frac{1}{2}.
* To convert a fraction to a percentage, we multiply by
1
0

0. * So, $\frac{1}{2} \times 100 = 50$.

* Therefore, 50% of the shape is purple.

3. Final Answer

50%

Related problems in "Arithmetic"

We are given an arithmetic sequence $\{a_n\}$ with common difference $d = \frac{1}{2}$ and $a_{17} =...

Arithmetic SequencesSum of Arithmetic SeriesSequences and Series
2025/6/14

The problem asks what fraction of a turn does the minute hand of a clock rotate by between 03:20 and...

FractionsTimeClock AnglesSimplification
2025/6/14

Find the geometric mean (or mean proportional) of $\sqrt{2}$ and $\sqrt{8}$.

Geometric MeanRadicalsSquare Roots
2025/6/14

The problem asks us to identify all the fractions from the list $\frac{1}{20}$, $\frac{1}{3}$, $\fra...

FractionsInequalitiesComparison of Fractions
2025/6/14

The problem is to evaluate the expression $6 \div 2(1+2)$.

Order of OperationsPEMDASBODMASArithmetic Expressions
2025/6/12

The problem asks to compute two values: First, decrease 90 by 20%. Second, find 60% of 250.

PercentageArithmetic OperationsCalculation
2025/6/11

The problem is to increase 80 by 15%. This means we need to find 15% of 80 and then add that amount ...

PercentageArithmetic OperationsCalculation
2025/6/11

The problem states that old price is 4 and new price is 3. If you buy 5 at the old price, how many c...

Word ProblemRatioProportionPrice Calculation
2025/6/11

The problem asks us to express the number $0.016$ in three different forms: as a common fraction in ...

FractionsDecimal RepresentationSignificant FiguresScientific NotationRoundingNumber Conversion
2025/6/11

We need to evaluate the expression $\frac{3}{4} + \frac{1}{4} \times \frac{2}{3}$.

FractionsOrder of OperationsAdditionMultiplicationSimplificationLeast Common Multiple
2025/6/11