Question

simplify (1/3)-3-(1/2)-3+(1/5)-
2​

Answer 1

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simplify (1/3)-3-(1/2)-3+(1/5)-

2

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$( \frac{1}{3} )-3-( \frac{1}{2} )-3+( \frac{1}{5} )-2</p><p>$

=>L.C.M OF 3,2,5 IS 30.

$= > \frac{3 \times 10 - 3 \times 30 - 1 \times 15 - 3 \times 30 + 1 \times 6 - 2 \times 30}{30}$

$= > \frac{30 - 90 - 15 - 90 + 6 - 60}{30}$

$= > \frac{ - 60 - 105 - 54}{30}$

$= > \frac{ - 165 - 54}{30}$

$\bold{= > - \frac{ 219}{30} }$

$\huge\mathcal{Know\:More:}$

• -219/30 is an integer
• It is a rational number as it is in the form of a p/q where q≠0
• -219/30 can also be written as -7.3

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