Fraction of a Set - ISEE Lower Level: Mathematics Achievement

$25$. Multiplying $\frac{5}{6}$ by $30$ finds five-sixths of the set.

$28$. Multiplying $\frac{7}{8}$ by $32$ determines seven-eighths of the group.

$27$. Multiplying $\frac{3}{4}$ by $36$ calculates three-fourths of the set.

$20$. Multiplying $\frac{4}{9}$ by $45$ finds four-ninths of the group.

$7$. Multiplying $\frac{1}{4}$ by $28$ finds one-fourth of the group.

$16$. Multiplying $\frac{2}{3}$ by $24$ determines two-thirds of the set of objects.

$15$. Multiplying $\frac{3}{5}$ by $25$ calculates three-fifths of the group.

$16$. Multiplying $\frac{2}{5}$ by $40$ determines two-fifths of the set.

$45$. Multiplying $\frac{9}{10}$ by $50$ calculates nine-tenths of the group.

$7$. Multiplying $\frac{1}{3}$ by $21$ calculates one-third of the set of items.

$55$. Multiplying $\frac{11}{12}$ by $60$ finds eleven-twelfths of the set.

$9$. Multiplying $\frac{1}{6}$ by $54$ determines one-sixth of the group.

$30$. Multiplying $\frac{5}{8}$ by $48$ calculates five-eighths of the set.

$21$. Multiplying $\frac{3}{10}$ by $70$ finds three-tenths of the group.

$49$. Multiplying $\frac{7}{9}$ by $63$ determines seven-ninths of the set.

$9$. Multiplying $\frac{1}{2}$ by $18$ determines half of the group of students.

$35$. Multiplying $\frac{5}{12}$ by $84$ finds five-twelfths of the set.

$18$. Multiplying $\frac{2}{9}$ by $81$ determines two-ninths of the group.

$24$. Multiplying $\frac{3}{8}$ by $64$ calculates three-eighths of the set.

$28$. Multiplying $\frac{4}{5}$ by $35$ finds four-fifths of the group.

$40$. Multiplying $\frac{5}{9}$ by $72$ determines five-ninths of the set.

$21$. Multiplying $\frac{3}{2}$ by $14$ calculates three-halves of the group.

$25$. Multiplying $\frac{5}{4}$ by $20$ finds five-fourths of the set.