Math, asked by farihahayat098123, 1 month ago

-4/11 + -3/4 + 2/4 + 7/11​

Answers

Answered by Anonymous
1

Answer:

+4−3+42+117

Fraction 11−4 can be rewritten as −11/4 by extracting the negative sign.

−11/4+4−3+4/2+11/7

Fraction 4−3 can be rewritten as −43 by extracting the negative sign.

−11/4−4/3+4/2+11/7

Least common multiple of 11 and 4 is 44. Convert −114 and 43 to fractions with denominator 44.

−44/16−44/33+42+117

Since −4416 and 4433 have the same denominator, subtract them by subtracting their numerators.

44−16−33+42+117

Subtract 33 from −16 to get −49.

−4449+42+117

Reduce the fraction 42 to lowest terms by extracting and canceling out 2.

−44/49+21+117

Least common multiple of 44 and 2 is 44. Convert −4449 and 21 to fractions with denominator 44.

−44/49+44/22+11/7

Since −4449 and 4422 have the same denominator, add them by adding their numerators.

44−49+22+117

Add −49 and 22 to get −27.

−44/27+1

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