kobyshayz kobyshayz

21-03-2015
Mathematics

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7 4/7 + 14 4/5
Thank you so much!

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Hippalectryon Hippalectryon

21-03-2015

[tex]7+4/7+14+4/5[/tex]
[tex]=7+14+4/7+4/5[/tex]
[tex]=21+(4*7+4*5)/35[/tex]
[tex]=21+48/35[/tex]
[tex]=22+13/35[/tex]
[tex]=22\frac{13}{35}[/tex]

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