Fractions
Simplify the fraction: -9/72
-1/8
The 9 in 4/9 is the ____________________.
denominator
5/18 + 7/18 =
2/3
7/2 x 2/7 =
1
Write the fraction as a decimal: 3/5
0.6
Simplify the fraction: 16/20
4/5
The 4 in 4/9 is the ________________.
1 5/9 + 2/9 =
1 7/9
-5/8 x 2/5 =
-1/4
Write the decimal as a fraction: -7/8
-0.875
Simplify the fraction: 39/52
3/4
The least common denominator of two fractions is the __________________ of their denominators.
least common multiple
9/16 - (-11/16) =
1 1/4
4 x (-3 5/12) =
-13 2/3
Write the decimal as a fraction: -0.13
-13/100
Tell whether the fractions are equivalent:
21/28, 1/3
Not equivalent
The _________________ of 1/8 and 1/12 is 24.
least common denominator
6 2/5 + 3 2/3
10 1/15
5/12 divided by 3/4 =
5/9
Write the decimal as a mixed number: 3.45
3 45/100 = 3 9/20 (simplified)
45/54, 90/108
Equivalent
The fraction 1/8 is the _______________ of 8.
multiplicative inverse
6 2/7 + (-7 1/8) =
-47/56
-6 3/7 divided by 5 =
-1 2/7
Write the fraction as a decimal: 11/20
0.55