10. Найдите сумму:

а) 55.4 + 43.7 = 99.1

б) 7.6 + 97.57 = 105.17

в) 59 + 4.3 = 63.3

г) 70.387 + 23.57 = 93.957

д) 3.37 + 7.47 = 10.84

е) 66.841 + 99.159 = 166