Answer:
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
Step-by-step explanation:
11. 259/8 = 32.375. Use long division method.
12. 540/13 = 41.5384615385.... = about 41.5 = about 42. Use long division and round.
13. 1.000x8 = 8.000 Since we don't put zeros after the decimal point, it is simply just 8.
14. 1.210x17 = 20.57 First, multiply like regular multiplication and then move the decimal point 3 spaces to the left from the right. (Do that for all the multiplication problems that you have here. Since you move the decimal point 3 spaces to the right to create a whole number.)
15. 2.456x250 = 614
16. 1.248/12 = 0.104
17. 1.329/12 = 0.11075
18. 2.100/250 = 0.0084
19. 2.880/120 = 0.024
20. 2.115/140 = 0.01510714285
