Question

запиши десятичные дроби и виде обыкновенной дроби:2,8;3,74;1,371;0,55;145,003;20,036;201,0101;6,006;33,0008​

Answer 1

28/10;374/100;1371/1000;55/100;145003/1000;20036/1000;2010101/10000;6006/1000;330008/10000

Answer 2

Converting Decimal Fractions to Ordinary Fractions

To convert decimal fractions to ordinary fractions, we need to understand the place value of each digit in the decimal number. The digits to the left of the decimal point represent whole numbers, while the digits to the right of the decimal point represent fractions.

Let's convert the given decimal fractions to ordinary fractions:

1. 2.8: - The digit 2 is in the ones place, and the digit 8 is in the tenths place. - So, the ordinary fraction is 2 8/10, which can be simplified to 2 4/5.

2. 3.74: - The digit 3 is in the ones place, the digit 7 is in the tenths place, and the digit 4 is in the hundredths place. - So, the ordinary fraction is 3 74/100, which can be simplified to 3 37/50.

3. 1.371: - The digit 1 is in the ones place, the digit 3 is in the tenths place, the digit 7 is in the hundredths place, and the digit 1 is in the thousandths place. - So, the ordinary fraction is 1 371/1000.

4. 0.55: - The digit 5 is in the tenths place, and the digit 5 is in the hundredths place. - So, the ordinary fraction is 55/100, which can be simplified to 11/20.

5. 145.003: - The digit 1 is in the hundreds place, the digit 4 is in the tens place, the digit 5 is in the ones place, the digit 0 is in the tenths place, the digit 0 is in the hundredths place, and the digit 3 is in the thousandths place. - So, the ordinary fraction is 145 003/1000.

6. 20.036: - The digit 2 is in the tens place, the digit 0 is in the ones place, the digit 0 is in the tenths place, the digit 3 is in the hundredths place, and the digit 6 is in the thousandths place. - So, the ordinary fraction is 20 036/1000.

7. 201.0101: - The digit 2 is in the hundreds place, the digit 0 is in the tens place, the digit 1 is in the ones place, the digit 0 is in the tenths place, the digit 1 is in the hundredths place, and the digit 1 is in the thousandths place. - So, the ordinary fraction is 201 0101/10000.

8. 6.006: - The digit 6 is in the ones place, the digit 0 is in the tenths place, and the digit 6 is in the thousandths place. - So, the ordinary fraction is 6 006/1000, which can be simplified to 3 3/500.

9. 33.0008: - The digit 3 is in the tens place, the digit 3 is in the ones place, the digit 0 is in the tenths place, and the digit 8 is in the thousandths place. - So, the ordinary fraction is 33 0008/10000, which can be simplified to 33 1/125.

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