Question

Multiply the sum of -3/7 and 5/14 by the product of 4/13 and -26/9. ​

Answer 1

Step-by-step explanation:

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SOLUTION:

The sum of -3/7 and 5/14 is --

\frac{( - 3)}{7} + \frac{5}{14}

7

(−3)

+

14

5

L.C.M of 7 and 14 is 14

\frac{ - 6 + 5}{14}

14

−6+5

\frac{( - 1)}{14}

14

(−1)

Product of 4/13 and -26/9 --

\frac{4}{13} \times \frac{( - 26)}{9}

13

4

×

9

(−26)

\frac{104}{117}

117

104

According to question,

\frac{( - 1)}{14} \times \frac{104}{117}

14

(−1)

×

117

104

\frac{ - 104}{1638}

1638

−104

Hence,

Hence,Thea