768,33×4+1268,4×05+562,28×0,25

Question

768,33×4+1268,4×05+562,28×0,25

Answer 1

768,33*4+1268,4*0,5+562,28*0,25=3848,09
1)768,33*4=3073,32
2)1268,4*0,5=634,2
3)562,28*0,25=140,57
4)3073,32+634,2+140,57=3848,09