Is $912$912 a rational or irrational number?

Rational

Irrational

Determine if the following number is rational or irrational: $-0.7$−0.7

Determine if the following number is rational or irrational: $\frac{3}{13}$313

Determine if the following number is rational or irrational: $\frac{7}{6}$76

Use prime numbers, common factors and multiples, and powers (including square roots)