Fill in the Blanks FRACCIONES...Online version Suma y resta de FRACCIONES: [N] A/3 con B/5 = [N]/15 ... by *Ulises Yo Soy 1 16 2 19 2 31 34 14 13 4 11 19 1 1 7 8 22 7 17 1 / 3 + 1 / 5 = / 15 1 / 3 - 1 / 5 = / 15 2 / 3 + 1 / 5 = / 15 2 / 3 - 1 / 5 = / 15 2 / 3 + 3 / 5 = / 15 2 / 3 - 3 / 5 = / 15 2 / 5 + 1 / 3 = / 15 2 / 5 - 1 / 3 = / 15 3 / 5 + 1 / 3 = / 15 3 / 5 - 1 / 3 = / 15 4 / 5 + 1 / 3 = / 15 4 / 5 - 1 / 3 = / 15 4 / 5 + 2 / 3 = / 15 4 / 5 - 2 / 3 = / 15 5 / 3 + 2 / 5 = / 15 5 / 3 - 2 / 5 = / 15 5 / 3 + 3 / 5 = / 15 5 / 3 - 3 / 5 = / 1 5