\(27.75+25.27-150=27\left(75+27\right)-150=27.102-150=2754-150=2604\)
\(27.75 +25.27 − 150 = 27 (75 + 27) − 150 = 27.102 − 150 = 2754 − 150 = 2604\)
27.75 + 25.27 - 150
= 27.(75 + 27) - 150
= 27.102 - 150
= 2754 - 150
= 2604
27.75 + 25.27 - 150
= 27.(75 + 27) - 150
= 27.102 - 150
= 2754 - 150
= 2604