1. $\frac{17}{7} \times \frac{5}{9} \times 1\frac{1}{6} = \frac{85}{63} \times \frac{7}{6} = \frac{595}{378} = 1\frac{217}{378} = 1\frac{31}{54}$
2. $\frac{4}{3} \times \frac{35}{9} \times \frac{1}{6} = \frac{140}{27} \times \frac{1}{6} = \frac{140}{162} = \frac{70}{81}$
3. $\frac{4}{5} \times 1\frac{4}{5} \times 1\frac{2}{3} = \frac{4}{5} \times \frac{9}{5} \times \frac{5}{3} = \frac{36}{25} \times \frac{5}{3} = \frac{180}{75} = \frac{12}{5} = 2\frac{2}{5}$
4. $1\frac{2}{3} \times \frac{1}{6} \times \frac{15}{7} = \frac{5}{3} \times \frac{1}{6} \times \frac{15}{7} = \frac{5}{18} \times \frac{15}{7} = \frac{75}{126} = \frac{25}{42}$
5. $\frac{1}{3} \times \frac{22}{7} \times \frac{14}{5} = \frac{22}{21} \times \frac{14}{5} = \frac{308}{105} = \frac{44}{15} = 2\frac{14}{15}$
6. $2\frac{1}{2} \times \frac{4}{5} \times \frac{7}{2} = \frac{5}{2} \times \frac{4}{5} \times \frac{7}{2} = \frac{20}{10} \times \frac{7}{2} = 2 \times \frac{7}{2} = 7$
7. $\frac{3}{8} \times \frac{13}{4} \times 3\frac{5}{9} = \frac{3}{8} \times \frac{13}{4} \times \frac{32}{9} = \frac{39}{32} \times \frac{32}{9} = \frac{39}{9} = \frac{13}{3} = 4\frac{1}{3}$
8. $1\frac{3}{5} \times \frac{1}{4} \times 3\frac{8}{9} = \frac{8}{5} \times \frac{1}{4} \times \frac{35}{9} = \frac{8}{20} \times \frac{35}{9} = \frac{2}{5} \times \frac{35}{9} = \frac{70}{45} = \frac{14}{9} = 1\frac{5}{9}$
9. $1\frac{1}{2} \times 2\frac{2}{3} \times \frac{5}{6} = \frac{3}{2} \times \frac{8}{3} \times \frac{5}{6} = \frac{24}{6} \times \frac{5}{6} = 4 \times \frac{5}{6} = \frac{20}{6} = \frac{10}{3} = 3\frac{1}{3}$
10. $\frac{1}{3} \times 1\frac{3}{5} \times 2\frac{1}{2} = \frac{1}{3} \times \frac{8}{5} \times \frac{5}{2} = \frac{8}{15} \times \frac{5}{2} = \frac{40}{30} = \frac{4}{3} = 1\frac{1}{3}$
Parent Tip: Review the logic above to help your child master the concept of multiplying 3 fractions worksheet.
