CREATE TABLE table_204_828 (id DECIMAL, "whitworth size  ( in ) " DECIMAL, "core diameter  ( in ) " DECIMAL, "threads per inch" DECIMAL, "pitch  ( in ) " DECIMAL, "tapping drill size" TEXT)

what is the next whitworth size -lrb- in -rrb- below 1/8 ?
SELECT "whitworth size (in)" FROM table_204_828 WHERE id = (SELECT id FROM table_204_828 WHERE "whitworth size (in)" = '1/8') + 1
SELECT "whitworth size (in)" FROM "table_204_828" WHERE "id" = (SELECT "id" FROM "table_204_828" WHERE "whitworth size (in)" = '1/8') + 1