To find out what fraction of the cake was left after Tim and Cindy had their shares, follow these steps:
- Identify the fractions: Tim had 1/8 of the cake and Cindy had 2/8 of the cake.
- Add Tim and Cindy's shares: To find the total amount of cake they had together, add their fractions. Since they have the same denominator, you can simply add the numerators:
1/8 + 2/8 = (1 + 2)/8 = 3/8. - Calculate the remaining cake: The whole cake can be thought of as 8/8. To find out how much cake is left, subtract the amount they consumed from the whole:
8/8 - 3/8 = 5/8. - Conclusion: Therefore, the fraction of the cake that was left is 5/8.