LCM
What is the LCM for 6 and 96?
What is 96?
What is the GCF of 6 and 96?
What is 6?
2+3-4+9=
10
Reduce 21/63 to the lowest terms.
1/3
James exercised for 30 minutes in the morning while his friend exercised for 20 minutes. What is the ratio of James's time to his friend's time?
3/2
What is the LCM of 3 and 17?
What is 51?
What is the GCF of 3 and 17?
What is 1?
A taxi traveled 21 miles on Friday morning and 15 miles on Saturday morning. What is the ratio of miles driven on Saturday morning to the total of miles driven?
5/12
Identify 7/6 as a proper fraction, an improper fraction, or a mixed number.
Improper Fraction
13/15+3/5=
1 7/15
What is the LCM of 14 and 56?
What is 56?
On Charlie's vacation it rained for 5 days and was sunny for 9 days. What is the ratio of sunny days to the total days of Charlie's vacation?
9/14
6-3+27/3=
12
Write 20/3 as a mixed number.
6 2/3
4 2/9-2 7/9=
1 4/9
What is the LCM of 14 and 49?
What is 98?
What is the GCF of 14 and 49?
What is 7?
54+32/ (4-1)=
57
An animal shelter currently has 30 dogs and 24 cats. What is the ratio of dogs to total animals?
5/9
1/4 * 3 1/3=
5/6
Write the ratio 65 miles per hour.
65:1 or 65/1 or 65 to 1
What is the GCF of 12 and 18?
What is 6?
9+6(6)/9=
5
What must be the same before two fractions can be added or subtracted?
What is the denominator?
5/8/10=
1/16