How do the 3s in 7.315 and 893.5 compare?

The value of the 3 in 7.315 is 100 times the value of the 3 in 893.5.

The value of the 3 in 7.315 is 10 times the value of the 3 in 893.5.

The value of the 3 in 7.315 is 110 the value of the 3 in 893.5.

The value of the 3 in 7.315 is 1100 the value of the 3 in 893.5.