Question

Mr. Jackson took the 8th grade class on

Answer 1

Hi there! :)

Answer:

$\huge\boxed{\frac{17}{7} }$

Given ratio of 51 boys to 21 girls:

Write as a ratio:

$51 : 21$

Divide both terms by GCF, or 3:

$\frac{51}{3} : \frac{21}{3}$

$17 : 7$ or $\frac{17}{7}$

Therefore, the ratio is 17 boys to 7 girls, or   $\boxed {\frac{17}{7}}$

Answer 2

Answer:

17/7

Step-by-step explanation:

the ratio would be 51/21 then to simplify divide both numbers by 3 to get 17/7