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Percentages, Fractions, and Decimal Values
Percentages are defined as a fraction or portion of a whole. Generally percentages deal with an amount out of one hundred but can be used in sales, economics, and science. If you've walked into any store you're sure to find something marked a certain percent off. Fractions are not whole numbers with a numerator over a denominator. Usually the numerator and denominator are expressed as integers. There are four types of fractions: simple fractions, complex fractions, mixed fractions, and improper fractions. Decimals are also not integers. They are expressed often like 0.34 and are often rounded off since some go for too long. Both decimals and fractions are also used to convert to percentages.
74,822 Questions
What is equivalent to 305 in decimal form?
A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. It may or may not contain a fractional part. If not, the decimal representation does not require a decimal point. So the decimal for 305 is 305!
How do you write 176000 in decimal form?
176000
or 176000.
176000.0 implies a precision to a tenth of a unit and so should not be used unless the additional accuracy is justified.
As 037 it is an ordinary number , with a trivial prefix zero. It reads 037 = 37.
You need to indicate the position of the decimak point.
How do you write .56 in word form?
You can say "point 56" or "fifty-six one hundredths" if you want to say .56 in word form.
How do you convert 2 and one tenth?
2 and one tenth = 13/10 in improper fraction
2 1/10:
= [(10 * 2)+1]/10
= [12+1]/10
= 13/10 in improper fraction
0.6 = 6/10
Then cancel down by '2'
Hence 6/10 = 3/5
So 0.6 = 3/5
What is 20 percent ejection fraction of the heart?
An ejection fraction (EF) of 20% means that the heart's left ventricle pumps out only 20% of the blood that fills it with each beat. Normally, the left ventricle should pump out at least 55% of the blood that fills it.
An EF of 20% indicates severe left ventricular systolic dysfunction, which can be a sign of advanced heart failure. This means the heart is not pumping enough blood to meet the body's needs, leading to symptoms like:
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Shortness of breath
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Fatigue
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Swelling in legs and feet
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Rapid or irregular heartbeat
A low EF can be caused by various conditions, including:
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Coronary artery disease
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Heart attack
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Cardiomyopathy
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High blood pressure
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Heart valve problems
Treatment options may include:
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Medications to improve heart function and reduce symptoms
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Lifestyle changes, such as diet and exercise modifications
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Device therapy, like an implantable cardioverter-defibrillator (ICD) or cardiac resynchronization therapy (CRT)
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Heart transplantation in severe cases
It's essential to work closely with a healthcare provider to manage heart failure and improve quality of life.
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What is 0.083 reapeating as a fraction?
The answer depends on what string is repeating. It is not clear from the question whether the recurring fraction is meant to be 0.083083083... or 0.0838383... or 0.0833333
What is 60 over 144 in simplest form?
60/144
Both numbers are products of '12', so cancel down by '12'.
Hence
5/12
Since '5' is a prime number and NOT a factor of '12' , this will not cancel down any further.
5% of 2200 is 110
Working out 5% of 2200
Write 5% as
5/100
Since finding the fraction of a number is the same as multiplying the fraction with the number, we have
5/100 of 2200 = 110
5/100 × 2200
Therefore, the answer is 110
