## What is .01 of an hour?

This conversion of 0.01 hours to minutes has been calculated by multiplying 0.01 hours by 60 and the result is 0.6 minutes.

## What percentage of an hour is 45 minutes?

0.750

**What is meant by one half?**

One half is the irreducible fraction resulting from dividing one by two (2) or the fraction resulting from dividing any number by its double. One half appears often in mathematical equations, recipes, measurements, etc. Half can also be said to be one part of something divided into two equal parts.

**What’s equivalent to a half?**

Fractions equivalent to 1/2 are 2/4, 3/6, 4/8, 5/10, 6/12 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, Fractions equivalent to 1/5 are 2/10, 3/15, 4/20, 5/25.

### Does 1.5 mean one and a half?

The English idiomatic phrase “one-half” means half — in short, 0.5 in value. One-half is a half, or 0.5 . One and a half is 1.5.

### How do you hyphenate a 3 year old?

When to Hyphenate Year Old “Year old” should be hyphenated when it modifies a noun that follows it. That is, when the phrase is describing the age of a person, place, or thing, and it precedes that noun in a sentence, then it should be written as year-old.

**What is 2 hours and 15 minutes as a decimal?**

Time to Decimal Conversion Table

Time | Hours | Minutes |
---|---|---|

/b> | 2.166667 | 130 |

/b> | 2.25 | 135 |

/b> | 2.333333 | 140 |

/b> | 2.416667 | 145 |

**How do you write 1 and a half?**

Ordinal form may be written as follows . We commonly write it as “half” omitting “a” before it. One and a half means one full and one more half making it 1 ½ , ( decimal form is 1.5 i.e one point five.)

#### Do you hyphenate two and a half years?

Don’t use hyphens when you’re just talking about a span of time. We’ve lived here for four and a half years. Two and a half years is plenty of time to learn how to play tennis.

#### What is 0.07 of an hour?

0.07 hours is also equivalent to 4 minutes and 12 seconds or 252 seconds.

**What does 2 and a half mean?**

1 —used in measurements of time, distance, weight, etc., to indicate one half of the stated unit of measurement My daughter is two and a half (years old).

**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.

## What does half of mean in math?

One of the two equal parts of something. Math Games for Kids.

## Is 18 year old hyphenated?

You should always hyphenate something like 18-year-old. In your example, She looks like an 18-year-old, you’re using that hyphenated phrase with the indefinite article in a pronominal sense. It really means “an 18-year-old girl, so it’s like a substitute pronoun.

**Is 5 year old hyphenated?**

The hyphens are unnecessary in sentence 1 because the phrase “five years of age” is not being used as a single adjective. The hyphen in sentence 3 is correct because we always use a hyphen in compound numbers between twenty-one and ninety-nine.

**Do you hyphenate half hour?**

There is no need for hyphens if you’re using the phrase as a noun: We’ll be there in two and a half hours; two and a half hours is plenty of time. If you are using a phrase like that as a modifier, however, you’ll need hyphens to hold it all together: a two-and-a-half-hour trip.

### What decimal is 40 minutes of an hour?

0.667

### Is it in a half or and a half?

Both are correct, with “one half” probably predominating in formal writing, and “half” predominating in speech and informal writing. Why this is correct is not precisely clear to me, except that informal speech often does not follow the same “rules” as formal speech.

**Is 90 minutes an hour and a half?**

90 minutes in hours. 90 minutes is equal to 1.5 hours.

**What is 7 hours and 30 minutes as a decimal?**

5′. So in decimal format this is expressed as 7.5 hours (7 and a half hours). When thought of in this way, it is not hard to understand that 7:30 (hours and minutes) = 7.5 decimal hours.

#### 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.26