9 1/6 :(4 1/3 - 8) + 24· 3/8 = 6,5
1) 4 1/3 - 8 = -(8 - 4 1/3) = -(7 3/3 - 4 1/3) = - 3 2/3
2) 9 1/6 : (- 3 2/3) = - (55/6 : 11/3) = - (55/6 · 3/11) = - 5/2 = -2,5
3) 24· 3/8 = 9
4) -2,5 + 9 = 9 - 2,5 = 6,5
9 1/6 :(4 1/3 - 8) + 24· 3/8 = 6,5
1) 4 1/3 - 8 = -(8 - 4 1/3) = -(7 3/3 - 4 1/3) = - 3 2/3
2) 9 1/6 : (- 3 2/3) = - (55/6 : 11/3) = - (55/6 · 3/11) = - 5/2 = -2,5
3) 24· 3/8 = 9
4) -2,5 + 9 = 9 - 2,5 = 6,5