Can the Blackhawks Win the Cup Again
If you double 3/4 of a cup, you'll get 6/4 cups, which can be simplified as iii/2 cups or 1 1/two cups. In decimals, iii/4 of a loving cup is .75 cups, and .75 doubled is 1.v cups. Since a U.s. customary cup holds exactly 8 U.S. fluid ounces, iii/4 of a cup is exactly 6 ounces. When yous double iii/4 of a cup, you'll get 12 U.South. fluid ounces. When post-obit recipes, it is important to annotation that U.S. customary volume measurements are not the same as the British imperial system even though they share the aforementioned names for the book units.
Fractions
Getting a mental motion picture of fractions when measuring recipe portions may be easy and comes naturally for some, only information technology can be confusing for others. This result may even be fabricated more complicated by recipe writers who will require adding or doubling fractions, instead of writing the verbal portions in whole numbers. Such recipes volition have some home cooks scrambling to take a self-imposed crash course on fractions, wondering how they have forgotten something they mastered back in the third form.
Fractions are a part of a whole, and information technology is written downwardly with top number and a bottom number with a line in between. The top number is called a "numerator," and the bottom number is called the "denominator." Separating these 2 numbers is a sectionalisation line called a "vinculum."
How to Add together Fractions
Calculation fractions is easy. If the fractions accept the same denominator, as in the example of 3/4, add together the numerators and retain the common denominator, thereby giving you lot 6/4. If the fractions do not have the same denominator, such as ane/iii + one/4, multiply the numerators with the denominators of the other fraction (one×iii + 1×4) and add together the results (3+4 = vii), which becomes your new numerator. Multiply the denominator of the two fractions (3×4), and the result (12) is your new denominator. Thus, 1/three + one/4 will requite you 7/12.
Improper Fractions
Doubling or adding iii/iv + iii/4 gives you 6/iv. Fractions with a numerator higher than their denominator are called improper fractions. Improper fractions often represent whole numbers that are greater than one. You can convert improper fractions into mixed fractions to arrive easier for you to understand recipe portions.
How to Convert Improper Fractions to Mixed Fractions
To convert improper fractions into mixed fractions, split up the numerator past the denominator, in this case, 6 ÷ 4 = 1 with the balance 2. Write downward the whole number 1 write down the remainder two equally the new numerator over the denominator. Hence, 1 two/iv. Simplify the fraction ii/4 to make it at 1/2, and you'll get 1 1/2.
Doubling 3/iv cups, therefore, volition requite you i 1/2 cups. To simplify fractions, divide both the numerator and the denominator by 2 until you arrive at numbers where one or both the numerator and denominator tin no longer be divided past 2. Another way to simplify fractions is by dividing both the numerator and denominator past their greatest mutual factor.
Converting Fractions in Decimals
Fractions stand for division, which means that dividing the numerator past the denominator gives you its equivalent in decimals. A elementary example is ane/2 where 1 ÷ 2 = .5. To catechumen improper fractions to decimals, catechumen it into a mixed fraction as shown earlier, and then catechumen the fraction accompanying the whole number into decimals.
US Customary vs. British Purple Systems of Measurement
As mentioned earlier, a U.Due south. customary cup holds eight fluid ounces. Two U.S. cups are equivalent to ane U.S. pint, 2 U.Due south. pints make a U.S. quart, and four quarts is equivalent to a U.S. gallon. The U.South. customary system is different in increments and measurements compared to the purple system even though the units share the aforementioned names. An regal cup holds 10 regal fluid ounces, 2 regal cups is equivalent to an imperial pint, 2 imperial pints equal an imperial quart, and iv royal quarts equal an purple gallon. A U.S. fluid ounce is also slightly bigger at 29.573 milliliters (mL) to the 28.412 mL of the majestic fluid ounce.
Source: https://www.reference.com/world-view/3-4-cup-doubled-79690b4886f180f3?utm_content=params%3Ao%3D740005%26ad%3DdirN%26qo%3DserpIndex
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