Chris and Nathan order a giant cookie together. If Chris eats $\frac{2}{7}$ of the cookie and Nathan eats $\frac{3}{5}$ of the cookie, what fraction of the original cookie is left?
Question:
Chris and Nathan order a giant cookie together. If Chris eats $\frac{2}{7}$ of the cookie and Nathan eats $\frac{3}{5}$ of the cookie, what fraction of the original cookie is left?
Answer:
Let's think step by step.

user
\frac{4}{35}
Chris and Nathan order a giant cookie together. If Chris eats $\frac{2}{7}$ of the cookie and Nathan eats $\frac{3}{5}$ of the cookie, what fraction of the original cookie is left?
train