Add and subtracting fractions
Fraction to Percent to Decimal
Fractions in lowest terms
discounts/tips/ tax
proportion method
100

1/4+3/4=

4/4 or one whole 

100

4/6 into a percent 

66%

100

2/4

1/2

100

15$ with tax

15.9

100

?/300=15/100

45/300=15/100

200

5/10-11/10

6/10

200

90% into a decimal 

0.90

200

75/100

3/4

200

19.60 and a discount of 90%=

1.96

200

?/50=10/100

5/50=10/100

300

1/8+4/4

9/8

300

66% into a fraction 

4/6

300

50/100

1/2

300

59$ with tax 

62.54

300

?/700=90/100

630/700=90/100

400

59/100-9/50=

41/100

400

0.04 into a fraction 

4/100

400

25/100

1/4

400

100$ with tax 

106

400

?/1000=50/100

500/1000=50/100

500

10/49-1/7=

3/49

500

0.50 into a fraction and in lowest terms

5/10

500

30/100

3/10

500

99.62 with discount of 35%

64.753

500

?/5321=90/100

4788.9/5321=90/100

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