Question

please help me guys.
this is not solve with me.
not only answer ok
how to solve all explain. ​

Answer 1

Answer:

$0 + \frac{3}{7} + ( - \frac{2}{9} ) + \frac{ - 6}{26} \\ = \frac{3}{7} - \frac{2}{9} - \frac{6}{26} \\ = \frac{3}{7} - \frac{2}{9} - \frac{3}{13} \\ \\ = \frac{(117 \times 3) - (91 \times 2 )- (63 \times 3)}{819} \\ \\ = \frac{351 - 182 - 189}{819} \\ \\ = \frac{351 - 371}{819} \\ \\ = \frac{ - 20}{819}$

Step-by-step explanation:

answer

-20/819

Answer 2

Answer:

-20/819

Step-by-step explanation:

First, you need to find the least common denominator (LCD), or the smallest number that the numbers on the bottom can be multiplied to get. In this case, the LCD is 1638. Then you multiply the fractions accordingly. 3*234/7*234=702/1638.      -2*182/9*182=-364/1638      -6*63/26*63=-378/1638

Afterwards, you add the denominators. 702-364-378=-40/1638 Finally, you can reduce it to -20/819