1.) 81.83 2.) 62.32 3.) 45.72

× 57 × 34 × 52

57281 24928 9144

40915 18696 22860

4664. 31 2118.88 2377.44

5.)78.41

× 63

21923

46846

4902.83

4.) 33.45 6.) 2.5 7.) 3.2

× 26 × 2.3 × 7.4

20070 75 128

6690 50 224

869.70 5.75 23.68

8.) 8.4 9.) 6.3 10.) 7.1

× 3.5 ×4.8 × 5.2

420 504 142 252 252 355 29.4 30.24 36.92

Hope this helps...

Answer:

1. 81.83

x      57

______

57281

40195

_____

4664.31

Step-by-step explanation:

1 only because i have a module

ex

1.1

x   5

its 55 but there is a decimal point so its 5.5