How do you convert 3 1/2 into a decimal and percent?

Answer 1

#3 1/2=3.50=350%#

To convert a fraction into decimal, one needs to transform it so that the fraction is a sum of fractions each or which has a denominator, which is a power of #10#.

#3 1/2=3 (1xx50)/(2xx50)=3 50/100=3.50#

And for conversion to percentage, one needs to multiply this by #100#

Hence #3 1/2=3.50=(3.50xx100)%=350%#

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Answer 2

Roman Alvarez

To convert 3 1/2 into a decimal, you divide the numerator (7) by the denominator (2). So, 3 1/2 as a decimal is 3.5.

To convert 3 1/2 into a percent, you multiply the decimal equivalent (3.5) by 100. So, 3 1/2 as a percent is 350%.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.