Practice problem
Multiply, then reduce to simplest form: 56×47\frac{5}{6} \times \frac{4}{7}65×74
1021\frac{10}{21}2110
2042\frac{20}{42}4220
713\frac{7}{13}137
12\frac{1}{2}21
Type a concept, like “slope” or “photosynthesis”.