Multiplication
True or False?
You use Keep, Change, Flip for Multiplying Fractions
False
When dividing (or multiplying) fractions with different signs, your answer will always be....
7/9 - 4/9
1/3
-25+ -75=
-100
15% of 40=
6
-15 * 2/3
-10
3/5 / 6
1/10
-1/24
-75-(-10)=
-65
0.4% of 40=
0.16
3/4 * (-1/2)
-3/8
3/4 / 2/5
1 7/8
True or False?
Addition and Subtraction are the only operations that need a common denominator for fractions.
-43 - 23=
-66
250% of 38=
95
-1/3 * 4 1/2
-1 1/2
change to improper fractions
3 4/5 + 4 2/5
8 1/5
-21+(21+-34)=
-34
25% of 117=
29.25
3 3/5 * 1 1/12
3 9/10
5/6 / 7 1/7
7/60
Fill in the blanks...
Same signs, ______. Answer takes the same sign.
Different signs, Difference. Answer takes the sign of the _________
Sum
larger number
14(-3)=
-42
X/100 = 3/15
20