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Adding Negatives
Dividing Fractions
LCM
GCF
Converting Numbers
100

- 2 + (- 2)

-4

100

1 / 2 divided by 1 / 2

1

100

Find the least Common Multiple of:
        5                    25

25

100

Find the Greatest Common Factor of:
        2                    12

2

100
Convert this Decimals to a Percent:

                    .25

25%

200

- 6 + (- 16)

-22

200

1 / 3 divided by 2 / 4

4 / 6 

200

Find the least Common Multiple of:
        3                    7

21

200

Find the Greatest Common Factor of:
        12                  18

6

200

Convert this Decimal to a Fraction:

                     .67

67/100

300
8 + (- 2)

6

300

12 / 15 divided by 2 / 5

60 / 30

300

Find the least Common Multiple of:
        7                    8

56

300

Find the Greatest Common Factor of:
           24                    32

8

300

Convert this Fraction to a Decimal:

                     3 / 4

.75

400

- 9 +12

3

400

20 / 25 divided by 1 / 3

60 / 25

400

Find the least Common Multiple of:
        2                    101

202

400

Find the Greatest Common Factor of:
          100                    25

25

400

Convert this Decimal to a Percent:

                    1.589

158.9%

500

- 2 + (- 8) + 4

-6

500
53 / 2 divided by 20 / 4 

212 / 40

500

Find the least Common Multiple of:
        9                    15

45

500

Find the Greatest Common Factor of:
        99                  18

9

500

Convert this Decimal to a Percent:

                      .0834

8.34%