Practice problem
Which of the following is a decomposition of 27\frac2772?
2+72+72+7
17+27\frac{1}{7}+\frac{2}{7}71+72
12+17\frac{1}{2}+\frac{1}{7}21+71
17+17\frac{1}{7}+\frac{1}{7}71+71
Type a concept, like “slope” or “photosynthesis”.
