Given:
1.75 cups per batch
That is
\(\frac{1.75}{1.75} \, cups \, per \, \frac{1}{1.75} \, batch = 1 \, cup \, per \, \frac{1}{1.75} \, batch\)
Therefore, 5.25 cups will make
\(5.25 \times \frac{1}{1.75} \, batches = \frac{5.25}{1.75} = 3 \, batches\)
Answer: 3 batches