<svg xmlns="http://www.w3.org/2000/svg" xmlns:wrs="http://www.wiris.com/xml/mathml-extension" height="42" width="421" wrs:baseline="27"><!--MathML: <math xmlns="http://www.w3.org/1998/Math/MathML"><mi>Sum</mi><mi mathvariant="normal">&#xA0;</mi><mi>of</mi><mi mathvariant="normal">&#xA0;</mi><mi>the</mi><mi mathvariant="normal">&#xA0;</mi><mi>fraction</mi><mo>=</mo><mi mathvariant="normal">&#xA0;</mi><mfrac><mn>2</mn><mn>9</mn></mfrac><mo>+</mo><mfrac><mn>4</mn><mn>3</mn></mfrac><mo>+</mo><mfrac><mn>6</mn><mn>18</mn></mfrac><mo>=</mo><mfrac><mrow><mn>4</mn><mo>+</mo><mn>24</mn><mo>+</mo><mn>6</mn></mrow><mn>18</mn></mfrac><mo>=</mo><mfrac><mn>34</mn><mn>18</mn></mfrac><mo>=</mo><mfrac><mn>17</mn><mn>9</mn></mfrac></math>--><defs><style type="text/css">@font-face{font-family:'math1564b4c0e54101ac57a0cb68c16';src:url(data:font/truetype;charset=utf-8;base64,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)format('truetype');font-weight:normal;font-style:normal;}</style></defs><text font-family="Arial" font-size="16" text-anchor="middle" x="16.5" y="27">Sum</text><text font-family="Arial" font-size="16" text-anchor="middle" x="43.5" y="27">of</text><text font-family="Arial" font-size="16" text-anchor="middle" x="65.5" y="27">the</text><text font-family="Arial" font-size="16" text-anchor="middle" x="106.5" y="27">fraction</text><text font-family="math1564b4c0e54101ac57a0cb68c16" font-size="16" text-anchor="middle" x="140.5" y="27">=</text><line stroke="#000000" stroke-linecap="square" stroke-width="1" x1="155.5" x2="167.5" y1="21.5" y2="21.5"/><text font-family="Arial" font-size="16" text-anchor="middle" x="161.5" y="16">2</text><text font-family="Arial" font-size="16" text-anchor="middle" x="161.5" y="38">9</text><text font-family="math1564b4c0e54101ac57a0cb68c16" font-size="16" text-anchor="middle" x="177.5" y="27">+</text><line stroke="#000000" stroke-linecap="square" stroke-width="1" x1="187.5" x2="199.5" y1="21.5" y2="21.5"/><text font-family="Arial" font-size="16" text-anchor="middle" x="193.5" y="16">4</text><text font-family="Arial" font-size="16" text-anchor="middle" x="193.5" y="38">3</text><text font-family="math1564b4c0e54101ac57a0cb68c16" font-size="16" text-anchor="middle" x="209.5" y="27">+</text><line stroke="#000000" stroke-linecap="square" stroke-width="1" x1="219.5" x2="240.5" y1="21.5" y2="21.5"/><text font-family="Arial" font-size="16" text-anchor="middle" x="230.5" y="16">6</text><text font-family="Arial" font-size="16" text-anchor="middle" x="230.5" y="38">18</text><text font-family="math1564b4c0e54101ac57a0cb68c16" font-size="16" text-anchor="middle" x="251.5" y="27">=</text><line stroke="#000000" stroke-linecap="square" stroke-width="1" x1="262.5" x2="331.5" y1="21.5" y2="21.5"/><text font-family="Arial" font-size="16" text-anchor="middle" x="268.5" y="16">4</text><text font-family="math1564b4c0e54101ac57a0cb68c16" font-size="16" text-anchor="middle" x="280.5" y="16">+</text><text font-family="Arial" font-size="16" text-anchor="middle" x="297.5" y="16">24</text><text font-family="math1564b4c0e54101ac57a0cb68c16" font-size="16" text-anchor="middle" x="313.5" y="16">+</text><text font-family="Arial" font-size="16" text-anchor="middle" x="325.5" y="16">6</text><text font-family="Arial" font-size="16" text-anchor="middle" x="297.5" y="38">18</text><text font-family="math1564b4c0e54101ac57a0cb68c16" font-size="16" text-anchor="middle" x="342.5" y="27">=</text><line stroke="#000000" stroke-linecap="square" stroke-width="1" x1="353.5" x2="374.5" y1="21.5" y2="21.5"/><text font-family="Arial" font-size="16" text-anchor="middle" x="364.5" y="16">34</text><text font-family="Arial" font-size="16" text-anchor="middle" x="364.5" y="38">18</text><text font-family="math1564b4c0e54101ac57a0cb68c16" font-size="16" text-anchor="middle" x="385.5" y="27">=</text><line stroke="#000000" stroke-linecap="square" stroke-width="1" x1="396.5" x2="417.5" y1="21.5" y2="21.5"/><text font-family="Arial" font-size="16" text-anchor="middle" x="407.5" y="16">17</text><text font-family="Arial" font-size="16" text-anchor="middle" x="407.5" y="38">9</text></svg>