Keisha makes a large sandwich for a family picnic. She takes 1/2 of the sandwich to the picnic.At the picnic, her family eats 3/8 of the whole sandwich. What fraction of the whole sandwich does Keisha bring back from the picnic?
1/8 becaue 1/2 equals 4/8 so if she brought 4/8 with her take away 3/8 that would equal 1/8
Answer: \(\frac{1}{8}\)
Step-by-step explanation:
The part of sandwich Keisha took to the picnic=\(\frac{1}{2}\) of whole sandwich
The part of sandwich ate by family=\(\frac{3}{8}\) of whole sandwich.
The part of sandwich Keisha bring back home=\(\frac{1}{2}-\frac{3}{8}\)
\(=\frac{4-3}{8}\\\\=\frac{1}{8}\) of the whole sandwich.
Hence, Keisha bring back \(\frac{1}{8}\) part of whole sandwich.