randRange(1, 10) randRange(1, 9) / 10 DIVIDEND / DIVISOR getGCD(DIVISOR * 10, 10)

\large{DIVIDEND \div DIVISOR = {?}}

QUOTIENT

\large{DIVIDEND \div DIVISOR = DIVIDEND \div \dfrac{DIVISOR * 10}{10}}

randRange(1, 10) randRange(1, 3) / 4 DIVIDEND / DIVISOR getGCD(DIVISOR * 10, 10)

\large{DIVIDEND \div DIVISOR = {?}}

QUOTIENT

\large{DIVIDEND \div DIVISOR = DIVIDEND \div \dfrac{DIVISOR * 100}{100}}

\large{\phantom{DIVIDEND \div DIVISOR} = DIVIDEND \div \dfrac{10 * DIVISOR / GCD}{10 / GCD}}

dividir entre una fracción es lo mismo que multiplicar por el recíproco de la fracción.

\large{DIVIDEND \div \dfrac{10 * DIVISOR / GCD}{10 / GCD} = DIVIDEND \times \dfrac{10 / GCD}{10 * DIVISOR / GCD}}

\large{\phantom{DIVIDEND \div \dfrac{10 * DIVISOR / GCD}{10 / GCD}} = \dfrac{DIVIDEND \times 10 / GCD}{10 * DIVISOR / GCD}}

\large{\phantom{DIVIDEND \div \dfrac{10 * DIVISOR / GCD}{10 / GCD}} = \dfrac{DIVIDEND * 10 / GCD}{10 * DIVISOR / GCD}}

\large{\phantom{DIVIDEND \div \dfrac{10 * DIVISOR / GCD}{10 / GCD}} = QUOTIENT}