Practice problem
Write 415+815\frac{4}{15}+\frac{8}{15}154+158 as a fraction in simplest form.
1215\frac{12}{15}1512
45\frac{4}{5}54
1115\frac{11}{15}1511
35\frac{3}{5}53
Type a concept, like “slope” or “photosynthesis”.