Entering Decimals Worksheet - Grade 7 Page 21
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41*Converting Mixed Numbers & Improper Fractions
Converting Mixed Numbers & Improper Fractions
*Use division to convert an improper fraction into a mixed number.
1
Step 1: Divide the numerator by the denominator
12
8 1 2
8
- 8
4
Step 2: Write the remainder as a fraction (over the denominator)
4
8
Step 3: Write your answer as a mixed number and simplify if necessary
4
÷ 2 =
2
1
1
8
÷ 2 =
4
*Use multiplication to convert a mixed number into an improper fraction.
Step 1: Multiply the whole number by the denominator.
3
3
3 x 4 = 12
4
Step 2: Add your answer to the numerator
12 + 3 = 15
Step 3: Put the new numerator over the old denominator.
15
4
*Help can be found in your textbook on page 400
* Comparing & Ordering Fractions
Step 1: Find a common denominator (LCM)
2
7
5
3
12
8
Step 2: Find equivalent fractions using the common denominator
3
3, 6, 9, 12, 16, 28, 21, 24
2 x 8 =
16
7 x 2 =
14
5 x 3 =
15
12
12, 24, 36
3 x 8 =
24
12 x 2 =
24
8 x 3 =
24
8
8, 16, 24
21
<
<
Step 3: Compare/Order
14
15
16
7
2
5
<
<
so
24,
24,
24
12,
3,
8
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