Question

simplify this sum pls someone ​

Answer 1

Answer:

101/210

Step-by-step explanation:

See attachment.....

Answer 2

Step-by-step explanation:

$2 \times \frac{3}{14} - 3 \times \frac{5}{6} - \frac{2}{5} + 2 \times \frac{1}{2} \\ \frac{28 + 3}{14 } - \frac{18 + 5}{6} - \frac{2}{5} + \frac{3}{2} \\ \frac{31}{14} - \frac{23}{6} - \frac{2}{5} + \frac{3}{2} \\ \frac{93 - 161}{42} - \frac{4 + 15}{10} \\ - \frac{152}{42} - \frac{11}{10} \\ \frac{ - 1520 - 462}{420} \\ \frac{1982}{420} \\ 4.179047$