Question

Как смешенную дробь перевести в десетичную???

Answer 1

Возьми дополнительный множитель

Answer 2

Converting a Mixed Fraction to a Decimal

To convert a mixed fraction to a decimal, you can follow these steps:

1. Convert the mixed fraction to an improper fraction. 2. Divide the numerator by the denominator to get the decimal representation.

Let's go through an example to illustrate the process.

Example: Converting 7 2/5 to a decimal

1. Convert the mixed fraction to an improper fraction: - Multiply the whole number (7) by the denominator (5) and add the numerator (2): 7 * 5 + 2 = 35 + 2 = 37 - The improper fraction is 37/5.

2. Divide the numerator (37) by the denominator (5) to get the decimal representation: - 37 ÷ 5 = 7.4

Therefore, 7 2/5 is equal to 7.4 in decimal form.

Additional Information

Converting fractions to decimals is a fundamental concept in mathematics. It allows us to represent fractions in a decimal format, which is often more convenient for calculations and comparisons.

There are different methods for converting fractions to decimals, such as long division or using a calculator. The method described above is one of the simplest ways to convert a mixed fraction to a decimal.

If you have any further questions, feel free to ask!