Answer:
option A
Explanation:
To find ratio less than the given ratio we will convert the denominator of each fraction to 24 and then compare
Given ratio is :
![(15)/(24)](https://img.qammunity.org/2022/formulas/mathematics/college/n5vrt8dn9pmn5l480obdqr0cvi4k9nynim.png)
Given options
![(1)/(2) = (1 * 12 )/(2 *12) = (12)/(24)](https://img.qammunity.org/2022/formulas/mathematics/college/ys643hts8dj5qr2fyk6cuowze0kp9c32bd.png)
![(7)/(8) = (7 * 3)/(8 * 3) = (21)/(24)](https://img.qammunity.org/2022/formulas/mathematics/college/7c5ildjwav83ej9bbkip6xywqr0c07j212.png)
![(19)/(24)](https://img.qammunity.org/2022/formulas/mathematics/high-school/dqu0fvfqzpc6v5xy4gliipuba4w564dcri.png)
![(6)/(8) = (6 * 3)/(8 * 3) =(18)/(24)](https://img.qammunity.org/2022/formulas/mathematics/college/5rkc2ea31xzytilm8ufddvo3845k97duh9.png)
Now arrange in the ascending order , just check the numerator values.
![(12)/(24) < (15)/(24) < (18)/(24) < (19)/(24) < (21)/(24)](https://img.qammunity.org/2022/formulas/mathematics/college/268kjhmr2bggprw3e51pm07kqhiohl1taf.png)
Therefore
:
![(12)/(24) = (1)/(2)\ is \ the\ ratio\ less\ than\ (15)/(24)](https://img.qammunity.org/2022/formulas/mathematics/college/9e239r9fotk6pvpo13g6gmqiatyu1qxxpt.png)