Which answer is the best explanation for how to set up this problem?
235 + 64.1 = ?
A.
Put a zero after the 1 in 64.1 and align the 2 in 235 with the 6 in 64.1.
B.
Align place values so that the 5 in 235 is aligned with the 1 in 64.1.
C.
Put a zero after the 1 in 64.1 and align the 2 in 235 with the 4 in 64.1.
D.
Align place values so that the 5 in 235 is aligned with the 4 in 64.1.