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    <w id="1.1">Vamos</w>
    <w id="1.2">transformar</w>
    <w id="1.3">0</w>
    <w id="1.4">.</w>
    <w id="1.5">8</w>
    <w id="1.6">numa</w>
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    <w id="2.1">Então</w>
    <w id="2.2">,</w>
    <w id="2.3">0</w>
    <w id="2.4">.</w>
    <w id="2.5">8</w>
    <w id="2.6">...</w>
    <w id="2.7">o</w>
    <w id="2.8">oito</w>
    <w id="2.9">que</w>
    <w id="2.10">vemos</w>
    <w id="2.11">aqui</w>
    <time id="T2E" value="00:00:08,565" />
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    <w id="2.12">está</w>
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    <w id="2.14">posição</w>
    <w id="2.15">da</w>
    <w id="2.16">décima</w>
    <w id="2.17">.</w>
    <w id="2.18">portanto</w>
    <w id="2.19">podemos</w>
    <w id="2.20">ler</w>
    <w id="2.21">isto</w>
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    <w id="2.22">como</w>
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    <w id="2.24">décimas</w>
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    <w id="2.27">escrever</w>
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  <s id="3">
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    <w id="3.1">literalmente</w>
    <w id="3.2">,</w>
    <w id="3.3">como</w>
    <w id="3.4">oito</w>
    <w id="3.5">sobre</w>
    <w id="3.6">dez</w>
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    <w id="3.7">ou</w>
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    <w id="3.9">sobre</w>
    <w id="3.10">10</w>
    <w id="3.11">e</w>
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    <w id="3.15">uma</w>
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    <w id="3.17">que</w>
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    <w id="3.19">simplificar</w>
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  <s id="4">
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    <w id="4.1">8</w>
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    <w id="4.4">são</w>
    <w id="4.5">ambos</w>
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  <s id="5">
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    <w id="5.1">Vamos</w>
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    <w id="5.3">dividir</w>
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    <w id="5.5">numerador</w>
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    <w id="5.7">o</w>
    <w id="5.8">denominador</w>
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    <w id="5.10">2</w>