Question

a, 318,72 + 486,28

b, 545,8 - 358,25

c, 258,3 x 1,05

d, 63,36 : 18

e, 100,987 - 654,87

 

Answer 1

a, `318,72 + 486,28=805`

b, `545,8 - 358,25=187,55`

c, `258,3 x 1,05=271,215`

d, `63,36 : 18=3,52`

e, `100,987 - 654,87=-553,883`

 

Answer 2

a, 

b, 

c, 

d, 

e,