8.3×9.9+8.3×0.1=

8.3×9.9+8.3×0.14V.G1J+_(x/[6|*L2V*G0v7@.T8V)@/U-O,a

算式：提示:a-B2[,q/i*S/N5Z5a4V.G1J+_(x/[6|*L2V*G0v7@.T8V)@/U-O,a

=8j,U1W6x:^,h:@:j;c)h4V4u4V.G1J+_(x/[6|*L2V*G0v7@.T8V)@/U-O,a