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How do you convert fractions to percent on a calculator?
Divide the denominator into the numerator. Multiply the answer by 100.
How can you use models to multiply fractions?
No, you cannot use models to multiply fractions!!
Why do you invert fractions?
When you divide by fractions, you invert and multiply.
Log xy where x equals 12 and y equals 20?
It doesn't make much sense to calculate logarithms with pencil and paper - the calculations are too involved. Just multiply the two numbers, and calculate the logarithm on a scientific calculator. If you don't have one, use the Windows calculator (it has a mode for scientific calculator).
What can a calculator convert?
A calculator can convert numbers that appear as decimals into numbers that appear as fractions. Fractions are generally considered more easy to use then decimals.
How can one multiply fractions without a calculator?
You multiply the numerators across and put that as the numerator of your answer, then multiply the denominators of the fractions across the put that as the denominator of your answer. It is very easy.
How do you change your calculator from fractions to decimal?
If your calculator is a scientific one then just press the S<=>D button
How do you convert fractions to percent on a calculator?
Divide the denominator into the numerator. Multiply the answer by 100.
How do you multiply a mixed fraction by a mixed fractions?
If doing it without a calculator, then convert each mixed fraction into a top-heavy equivalent fraction and then multiply as for fractions.
How do you make fractions on a scientific calculator?
I would think either (1/2) or .5 for one half, and so on.
What is the perfect calculator for calculating all kinds of scientific maths including fractions and recurring?
It is a "scientific calculator". There is one on your PC if you search for it. Scientific calculators were extremely expensive 20 years ago, but what cost about £25 then can be bought in many shops for about £5.
How can you write a fraction in a graphing calculator?
You can add fractions if you have a scientific calculator. All you have to do is press the b/c button. If you don't have one, you could always turn the fraction into a decimal.
What is a scientific calculator and what is it used for?
A Scientific calculator is a kind of calculator which is used to solve scientific, engineering and Mathematical problems. It comes loaded with commonly used functions such as logarithms, scientific notation, trigonometry, floating point, complex numbers, fractions and so on. It is used widely in solving quick mathematical problems such as trigonometry functions and some cases with physics and Chemistry.
What does it mean to multiply and divide fractions?
multiply and divide fractions!-.-
How do you convert decimals to fractions on a scientific calculator?
Entering a fraction can be done on any calculator, scientific or simple. This can be done by taking the fraction and entering it a division operation. For example the fraction of three fourths will be entered as "3 divided by 4" to yield . 75.
How do you add the fractions?
with a calculator
Where can a fractions calculator be bought?
A fractions calculator can be bought online or from your local supplies store. A dedicated agent will be happy to show you the calculator that you need for math.
