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How do you change #7 3/7# to an improper fraction?

Answer 1

#52/7#

To change a mixed number into an improper fraction, you have to multiply the whole number with the denominator and then add it to the numerator.

#7 3/7=(7*7+3)/7#

#7 3/7=52/7#

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Answer 2

Nova Allen

To change (7 \frac{3}{7}) to an improper fraction, multiply the whole number part (7) by the denominator of the fraction (7), then add the numerator of the fraction (3) to get the new numerator.

So, (7 \frac{3}{7}) as an improper fraction is ( \frac{(7 \times 7) + 3}{7} = \frac{49 + 3}{7} = \frac{52}{7}).

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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.