It is 2 3/8.
Three eighths minus one fourth is one eighth.
Three fourths is six eighths. Six eighths minus one eighth is five eighths.
Three times one eighth is three eighths.
7/8 - 3/4 = 1/8 or one eighth.
Seven and three eighths !
Four minus two and three-eighths equals one and five-eighths.
Two and three-eighths