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Ch. R - Review of Basic Concepts
Lial - College Algebra 13th Edition
Lial13th EditionCollege AlgebraISBN: 9780136881063당신이 사용하는 게 아니라요?교과서 변경
1장, 문제 183

Write each fraction as a percent.
750\(\frac{7}{50}\)

검증된 단계별 안내
1
Understand that to convert a fraction to a percent, you first convert the fraction to a decimal by dividing the numerator by the denominator. For the fraction \( \frac{7}{50} \), divide 7 by 50.
Perform the division: \( 7 \div 50 \) to get a decimal value.
Once you have the decimal, convert it to a percent by multiplying the decimal by 100.
Attach the percent symbol (%) to the result to express it as a percent.
Review your calculation to ensure accuracy and that the percent makes sense in context.

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주요 개념

질문에 올바르게 답하기 위해 반드시 이해해야 하는 핵심 개념들은 다음과 같습니다.

Fraction to Decimal Conversion

Converting a fraction to a decimal involves dividing the numerator by the denominator. For example, to convert 7/50, divide 7 by 50 to get a decimal value, which is the first step before converting to a percent.
추천 영상:
05:45
Radical Expressions with Fractions

Decimal to Percent Conversion

To convert a decimal to a percent, multiply the decimal number by 100 and add the percent symbol (%). This shifts the decimal point two places to the right, expressing the value as a percentage.
추천 영상:
4:47
The Number e

Understanding Percent

A percent represents a part out of 100. It is a way to express ratios and fractions in terms of hundredths, making it easier to compare and interpret values in everyday contexts.
추천 영상:
06:04
Introduction to Polynomial Functions