Rewrite the ratio so that the units in the numerator and the denominator are the same. Use values in terms of the smaller measurement unit. Then write the ratio in fraction notation, expressing the fraction in simplest form. \[ \frac{69 \text { hours }}{3 \text { days }} \] Write the ratio with the smaller measurement unit. \[ \frac{69 \text { hours }}{3 \text { days }}=\frac{\square \square}{\square} \frac{\nabla}{\nabla} \] (Do not simplify.)

Step 1 ：Rewrite the ratio so that the units in the numerator and the denominator are the same. Use values in terms of the smaller measurement unit. Then write the ratio in fraction notation, expressing the fraction in simplest form.

Step 2 ：\[\frac{69 \text { hours }}{3 \text { days }}\]

Step 3 ：Write the ratio with the smaller measurement unit.

Step 4 ：\[\frac{69 \text { hours }}{3 \text { days }}=\frac{\square \square}{\square} \frac{\nabla}{\nabla}\]

Step 5 ：(Do not simplify.)

Step 6 ：First, we need to convert the days into hours since hours is the smaller measurement unit. We know that 1 day is equal to 24 hours. So, 3 days would be equal to 3*24 hours. Then, we can write the ratio in terms of hours.

Step 7 ：days = 3

Step 8 ：hours_per_day = 24

Step 9 ：hours = 72

Step 10 ：Now that we have converted days into hours, we can rewrite the ratio in terms of hours. The ratio would be 69 hours to 72 hours.

Step 11 ：Final Answer:

Step 12 ：\[\boxed{\frac{69 \text { hours }}{72 \text { hours }}}\]