Is it one half or one half?
Is it one half or one half?
“One half” uses the word “half” as a noun. It indicates 50% of a whole. “One-half” is a hyphenated word used as an adjective to modify a noun.
How is half written?
So “1/2” should always be written out as one-half. (Unless it’s in a sentence like “one half of a perfect pair,” in which case it’s not a fraction.) One half need not be hyphenated when used as a noun; however, it must be hyphenated when used as an adjective: 1.
Is it half a hour or half an hour?
“half-hour” is commonly written with a dash (hyphen) and is a distinct word in the dictionary. So, “a half-hour” = 30 minutes = “half an hour”. In Australia we say ‘half an hour’. You might hear ‘a half hour’, but it would sound stilted.
What is 1/2 in a whole number?
2 Answers By Expert Tutors In the same way, 1/2 is never equal to a whole number. It is equal to 0.5, which has a decimal but not a fraction. You could multiply by 0.5 the same way you multiply by 5, except that you might have at least one extra decimal place in the answer.
What does 1/2 look like as a decimal?
One half in decimal form is 0.5. One half can be written as 1/2, where 1 is the numerator and 2 is the denominator.
What does 1/4 look like as a decimal?
Fraction to Decimal Conversion Tables
| fraction = decimal | ||
|---|---|---|
| 1/2 = 0.5 | ||
| 1/3 = 0.3 | 2/3 = 0.6 | |
| 1/4 = 0.25 | 3/4 = 0.75 | |
| 1/5 = 0.2 | 2/5 = 0.4 | 3/5 = 0.6 |
How do you write 1/4 as a percentage?
Two Steps to Convert a Fraction to a Percent
- Use division to convert the fraction to a decimal: 1/4 = 1 ÷ 4 = 0.25.
- Multiply by 100 to get percent value: 0.25 × 100 = 25%
What is another way to write 1 4?
1/4 = 14 = 0.25 Spelled result in words is one quarter.
What is 1/4 as a fraction in simplest form?
14 is already in the simplest form. It can be written as 0.25 in decimal form (rounded to 6 decimal places)….Steps to simplifying fractions
- Find the GCD (or HCF) of numerator and denominator. GCD of 1 and 4 is 1.
- 1 ÷ 14 ÷ 1.
- Reduced fraction: 14. Therefore, 1/4 simplified to lowest terms is 1/4.
What is 1/3 the same as?
Fractions equivalent to 1/3 are 2/6, 3/9, 4/12, 5/15, Fractions equivalent to 1/4 are 2/8, 3/12, 4/16, 5/20.
What’s another way to write 1 2?
You would never write this as one-second, instead, you would express 1/2 as one-half. Also note that you can write a four denominate in different ways: as fourths or as quarters. Although the term fourths is slightly more common, it is perfectly acceptable to write quarters.
What does the ratio 1/2 mean?
A part-to-part ratio states the proportion of the parts in relation to each other. The sum of the parts makes up the whole. The ratio 1 : 2 is read as “1 to 2.” This means of the whole of 3, there is a part worth 1 and another part worth 2.
How do you make 1/2 a decimal?
To convert 1/2 into a decimal, we would divide the numerator (1) by the denominator (2). Thus, 1/2 = . 50.
How do you write two and a half?
When you have a fraction that is greater than one, it can come in two formats. Mixed numbers have a whole number followed by the fraction (2 1/2). You would say “two and one half.” The other format is an improper fraction where the numerator is greater than the denominator (5/2).
How do you write 2.5 years?
To summarize for simplicity: two half years = 1 year; two and a half years = 2.5 years. The confusion comes from the fact the latter phrase is generally accepted as “two and a half years” rather than “two and half years.”
What is half of 3 1 2 in fraction form?
For example, to halve 3 1/2, divide 3 / 2 = 1.5 (round down to 1). Add 1 + 2 = 3. Multiply 2 * 2 = 4. The answer is 1 3/4.
