mfracZcomp-05.test

<<< native
[ EText TextNormal "Inline, display style, thick line\160"
, EFraction
    NormalFrac
    (EGrouped [ EIdentifier "x" , ESymbol Bin "-" , ENumber "1" ])
    (EGrouped
       [ EGrouped
           [ ENumber "0.98"
           , ESymbol Bin "\215"
           , ESuper (ENumber "10") (ENumber "2")
           ]
       , ESymbol Bin "+"
       , EIdentifier "y"
       ])
, EText TextNormal ", the superscripted 2 should be script size."
]
>>> mml
<?xml version='1.0' ?>
<math display="block" xmlns="http://www.w3.org/1998/Math/MathML">
  <mrow>
    <mtext mathvariant="normal">Inline, display style, thick line </mtext>
    <mfrac>
      <mrow>
        <mi>x</mi>
        <mo>-</mo>
        <mn>1</mn>
      </mrow>
      <mrow>
        <mrow>
          <mn>0.98</mn>
          <mo>×</mo>
          <msup>
            <mn>10</mn>
            <mn>2</mn>
          </msup>
        </mrow>
        <mo>+</mo>
        <mi>y</mi>
      </mrow>
    </mfrac>
    <mtext mathvariant="normal">, the superscripted 2 should be script size.</mtext>
  </mrow>
</math>