What is (0.674)/(0.74) to the proper number of significant figures? a) 0.91 b) 0.911 c) 0.9108 d) 0.9 e) 0.9108108

To find the value of $\frac{0.674}{0.74}$ to the proper number of significant figures, we need to follow these steps:<br /><br />1. Perform the division: $\frac{0.674}{0.74} \approx 0.9108108$.<br />2. Determine the number of significant figures in the original numbers:<br /> - 0.674 has 3 significant figures.<br /> - 0.74 has 2 significant figures.<br />3. The result should have the same number of significant figures as the number with the fewest significant figures, which is 2.<br /><br />Therefore, the answer to the proper number of significant figures is 0.91.<br /><br />So, the correct option is:<br />a) 0.91