Because Livia failed to raise her additional claim of error in a cross-appeal, that additional claim of error is not properly before us, and we will not consider it. In re Estate of Boss, 293 Ga.App. 769, 770–771(1), 668 S.E.2d 283 (2008). 1.
In evaluating the reasonableness of the fees incurred, Georgia cases consider a reasonable number of hours expended multiplied by a reasonable rate. See In re Estate of Boss, 668 S.E.2d 283, 285 (Ga. Ct. App. 2008) (affirming fee award based on reasonable rate times reasonable hours); Bienert v. Dickerson, 624 S.E.2d 245, 251 (Ga. Ct. App. 2005) (same). Furthermore, Georgia courts recognize the usefulness of the factors set forth in Johnson.