// mulNum = state.value.denominator;
// } else {
// mulNum = neg1 * (random.nextInt(9) + 1);
// }
return new Affine(
state.value,
new Rational(neg1 * (random.nextInt(9) + 1), random.nextInt(9) + 1),
new Rational(neg2 * (random.nextInt(10)), random.nextInt(9) + 1)
);
}