Practice problem
Write 181\sqrt{\frac{1}{81}}811 in the form ab\frac{a}{b}ba where aaa and bbb share no common factors.
19\frac{1}{9}91
181\frac{1}{81}811
118\frac{1}{18}181
91\frac{9}{1}19
Type a concept, like “slope” or “photosynthesis”.
