Practice problem
Convert −1910-1\frac{9}{10}−1109 to a fraction. Reduce if possible.
110\frac{1}{10}101
−110\frac{-1}{10}10−1
−1910\frac{-19}{10}10−19
1910\frac{19}{10}1019
Type a concept, like “slope” or “photosynthesis”.
