Type Alias MathFractionType

How a fraction is drawn (m:type):

• "stacked": the numerator over the denominator, with a bar between them;
• "skewed": the numerator up and to the left of a slash, and the denominator down and to the right, as ½;
• "linear": on one line, with a slash between them, as a/b;
• "noBar": stacked, with no bar between them, as in a binomial coefficient.