Question

3 Преобразуйте смешанные числа в неправильные дроби, а неправильные дроби в смешанные числа. У меня сор это третье задание пж пожалуйста​

Answer 1

• Можно Так
• Если Не Правильно, Напишите, Исправлю

Answer 2

Converting Mixed Numbers to Improper Fractions

To convert a mixed number to an improper fraction, you need to follow these steps:

1. Multiply the whole number by the denominator of the fraction. 2. Add the result to the numerator. 3. Write the sum as the new numerator, keeping the original denominator. 4. The resulting fraction is the improper fraction.

For example, let's convert the mixed number 3 1/2 to an improper fraction:

1. Multiply the whole number (3) by the denominator (2): 3 * 2 = 6. 2. Add the result (6) to the numerator (1): 6 + 1 = 7. 3. Write the sum (7) as the new numerator, keeping the original denominator (2). 4. The improper fraction is 7/2.

Therefore, 3 1/2 can be written as the improper fraction 7/2.

Converting Improper Fractions to Mixed Numbers

To convert an improper fraction to a mixed number, you need to follow these steps:

1. Divide the numerator by the denominator. 2. Write the quotient as the whole number part of the mixed number. 3. Write the remainder as the numerator of the fractional part. 4. Keep the original denominator for the fractional part.

For example, let's convert the improper fraction 7/2 to a mixed number:

1. Divide the numerator (7) by the denominator (2): 7 ÷ 2 = 3 with a remainder of 1. 2. Write the quotient (3) as the whole number part of the mixed number. 3. Write the remainder (1) as the numerator of the fractional part. 4. Keep the original denominator (2) for the fractional part.

Therefore, the improper fraction 7/2 can be written as the mixed number 3 1/2.

I hope this explanation helps! Let me know if you have any further questions.