Question

а) 11/6(7/4-4/3)

б) 1/12*1,08+5

Answer 1

a) 7/4 - 4/3 = 21/12 - 16/12 = 5/12
     11/6 * 5/12 = 55/72
б)1/12 * 1,08 = 1/12 * 108/100 = 0,09
    0,09 + 5 = 5,09