Question

solve who will solve will be marked as brainlist

and 12 points will be given​

Answer 1

Answer:

$\huge - \frac{ 3}{20}$

Step-by-step explanation:

$\frac{ - 7}{25} + \frac{ - 17}{50} + \frac{47}{100} \\ \\ = \frac{ - 7}{25} \times \frac{4}{4} - \frac{ 17}{50} \times \frac{2}{2} + \frac{47}{100} \\ \\ = \frac{ - 28}{100} - \frac{ 34}{100} + \frac{47}{100} \\ \\ = \frac{ - 28 - 34 + 47}{100} \\ \\ = \frac{ - 15}{100} \\ \\ = - \frac{3}{20}$