Menulis Angka Desimal dalam Bahasa Inggris: Panduan Lengkap

Writing decimal numbers in English can seem daunting at first, but it's actually quite straightforward. This guide will equip you with the knowledge and confidence to express decimal numbers accurately and effortlessly in English.

The decimal point, represented by a dot (.), separates the whole number from the fractional part. The numbers to the right of the decimal point represent the fractional part, and each digit has a specific place value.

Understanding Place Values

The place value system is crucial for understanding decimal numbers. Each digit in a decimal number occupies a specific position, and its value depends on its location. For instance, in the number 12.34, the digit '1' represents tens, '2' represents ones, '3' represents tenths, and '4' represents hundredths.

Reading Decimal Numbers

To read a decimal number, first read the whole number part as usual. Then, say "point" and read the digits after the decimal point individually. For example, 12.34 would be read as "twelve point three four."

Special Cases

There are a few special cases to consider when reading decimal numbers:

* Zero before the decimal point: If the whole number part is zero, you can simply say "point" followed by the digits after the decimal point. For example, 0.5 would be read as "point five."

* Zero after the decimal point: If the digits after the decimal point are all zeros, you can simply read the whole number part. For example, 10.00 would be read as "ten."

* Repeating decimals: If a decimal number has a repeating pattern, you can indicate this by saying "point" followed by the repeating digits and then adding "recurring." For example, 0.3333... would be read as "point three recurring."

Writing Decimal Numbers

When writing decimal numbers in English, use the word "and" to connect the whole number part and the fractional part. For example, 12.34 would be written as "twelve and thirty-four hundredths."

Practical Examples

Here are some examples of decimal numbers written in English:

* 0.25: point two five or twenty-five hundredths

* 3.14: three point one four or three and fourteen hundredths

* 10.05: ten point zero five or ten and five hundredths

* 2.71828: two point seven one eight two eight or two and seven thousand one hundred eighty-two and eight hundred thousandths

Conclusion

Mastering the art of writing decimal numbers in English is a valuable skill that enhances communication and understanding. By understanding the place value system, reading and writing decimal numbers correctly, and applying the rules for special cases, you can confidently express decimal numbers in English. Remember to practice regularly and refer to this guide whenever needed.