multiplication
5x4
20
87 to the nearest ten
90
convert 3/10 into a decimal
0.3
7x4
28
107 to the nearest hundred
100
convert 5/10 into a decimal
0.5
10x100
1,000
43 to the nearest 100
0
convert 83/100 into decimal form
.83
120x90
1,080
82 to the nearest 1000
0
convert 1/3 into a decimal
0.33