Question

40 БАЛЛОВ!!16,4*0,3125-13,6*0,07+1,3=?

Answer 1

16,4*0,3125-13,6*0,07+1,3=5.473
1)16.4*0.3125=5.125
2)13.6*0.07=0.952
3)5.125-0.952=4.173
4)4.173+1.3=5.473