Decimal Operations

Addition with Decimals

120

1.2 + 6.9

8.1

240

3.27 + 8.61

 11.88

360

7653.965+865.63

8519.595

480

655325.552+5854.23

661179.782

600

69582355.23558+554255225.245

623837580.57058

Subtraction with Decimals

120

9.3-2.49

6.81

240

89.63-58.29

31.34

360

965.234-656.65

308.584

480

99562.36-65686.4

33875.96

600

5698234.3652-6357.5812

5691876.784

Multiplication with Decimals

120

8.7 x 6.2

53.94

240

96.6 x 7.3

705.18

360

96.36 x 82.24

7924.6464

480

9663.69 x 686.36

6632770.2684

600

9658.36 x 966.32

9,333,066.4352

Division with Decimals Round to the Hundredths if necessary

120

0.0143 ÷ 0.13

Round to the Hundredths if Necessary 

0.11

240

44.64 ÷ 2.88

Round to the Hundredths if Necessary 

15.5

360

28.5376 ÷ 3.64

Round to the Hundredths if Neccesary

7.84

480

54.1266 ÷ 3.9 = 

Round to hundredths if necessary 

13.88

600

695.352 ÷ 65.36

Round to the hundredths if necessary

10.64

Challenging- All of the are hard even the ones with less points

120

98523.52 + 356.32

98.879.84

240

99652.362-2563.22

97,089.142

360

985.62 x 63.345

62434.0989

480

856.32 ÷ 56.3

Round to Hundredths if Needed

15.21

600

9856.32 ÷ 96.263

Round to Hundredths if Needed

102.39