Oblicz 1 ⅖ - 3 ⅞ - 0,125
Oblicz
1 ⅖ - 3 ⅞ - 0,125
1 ⅖ - 3 ⅞ - 0,125 = 1 16/40 - 3 35/40 - 5/40 = 1 16/40 - 9 = - 7 24/40 = -7 3/5
1 ⅖ - 3 ⅞ - 0,125 =7/5-31/8-125/1000=7/5-31/8-1/8=56/40-155/40-5/40=-104/40=-26/10=-2,6