business math grade 12

It is a number composed of numerator and denominator.

• Decimals

• Fractions

• Percent

A fraction whose numerator is less that the denominator.

• Proper Fraction

• Improper Fraction

• Similar Fraction

• Dissimilar Fraction

Fractions with the same denominator.

• Proper Fractions

• Improper Fractions

• Dissimilar Fractions

• Similar Fractions

Fractions whose numerator is greater than or equal the denominator.

• Proper Fractions

• Improper Fractions

• Dissimilar Fractions

• Similar Fractions

Fractions with different denominator.

• Proper Fractions

• Improper Fractions

• Dissimilar Fractions

• Similar Fractions

Find the LCD.

1/2

1/4

1/5

• 25

• 30

• 20

• 26

Find the LCD.

1/10

2/9

1/6

• 60

• 90

• 70

• 80

Find the LCD.

3/4

2/7

1/3

• 84

• 85

• 86

• 87

5/16 + 7/16 + 2/16 = ?

• 14/16

• 7/8

• 9/16

• 6/8

A dressmaker bought 16 yards of fabric. She used 3 and 1/4 yards of the fabric to make 2 tops, 4 and 3/8 to make suit and 3 and 1/2 yards to make a blazer. How many yards of fabric were left unused?

• 4 7/8 yards

• 5 7/8

• 6 7/8

• 9 7/8