It is given that:
Jack travels 2.45 miles to school.
Wanda travels 2.31 miles to school.
Clearly by looking at the values we observe that Jack traveled more miles to school than Wanda.
Since,
2.45>2.31
Also,
2.45-2.31= 0.14
Hence, we get that:
Jack traveled 0.14 miles more as compared to Wanda.