File: /var/www/content-sp/wiris-formulas/0fdd1f77841036387116a86ecdf9d8d0.ini
mml=<math xmlns="http://www.w3.org/1998/Math/MathML"><mstyle mathsize="12px"><mrow><mo>=</mo><mfenced><mrow><mi mathvariant="normal">x</mi><mo> </mo><mo>+</mo><mo> </mo><mi mathvariant="normal">y</mi><mo> </mo><mo>+</mo><mo> </mo><mfrac><mi>xy</mi><mn>100</mn></mfrac></mrow></mfenced><mo>%</mo><mspace linebreak="newline"/><mi>Here</mi><mo>,</mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mi mathvariant="normal">x</mi><mo> </mo><mo>=</mo><mo> </mo><mo>-</mo><mo> </mo><mn>40</mn><mspace linebreak="newline"/><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mi mathvariant="normal">y</mi><mo> </mo><mo>=</mo><mo> </mo><mo>-</mo><mo> </mo><mn>40</mn><mspace linebreak="newline"/><mo>∴</mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mi>Percentage</mi><mo> </mo><mi>decrease</mi><mo> </mo><mo>=</mo><mo> </mo><mfenced><mrow><mo>-</mo><mn>40</mn><mo> </mo><mo>-</mo><mo> </mo><mn>40</mn><mo> </mo><mo>+</mo><mo> </mo><mfrac><mrow><mn>40</mn><mo>×</mo><mn>40</mn></mrow><mn>100</mn></mfrac></mrow></mfenced><mspace linebreak="newline"/><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo> </mo><mo>=</mo><mo> </mo><mfenced><mrow><mo>-</mo><mn>80</mn><mo> </mo><mo>+</mo><mo> </mo><mn>16</mn></mrow></mfenced><mo> </mo><mo>=</mo><mo> </mo><mo>-</mo><mo> </mo><mn>64</mn><mo>%</mo><mspace linebreak="newline"/><mi>Negative</mi><mo> </mo><mi>sign</mi><mo> </mo><mi>shown</mi><mo> </mo><mi>decrease</mi><mo>.</mo></mrow></mstyle></math>