CREATE TABLE table_21128 ("English name" TEXT, "Irish name" TEXT, "Numeral" TEXT, "Reverse" TEXT, "Introduction" TEXT, "Withdrawal" TEXT, "\\u00a31 Fraction" TEXT)

What is the Irish name for the 1 fraction of 1/240?
SELECT "Irish name" FROM table_21128 WHERE "\u00a31 Fraction" = '1/240'
SELECT "Irish name" FROM "table_21128" WHERE "\u00a31 Fraction" = '1/240'