1. Directions (Mulliple Choice): Read each situation carefully. Encircle the letter of The correct answer for each number
1. What is the least common multiple of 12 and 18 ?
a. 3 b.6 c.b d. 12
2. What is the least common multiple of 14 and 28 ?
a. 7 b.9 C. 14 d. 28
3. Due to the IATF protocols transportation in the nearby barangay is prohibited. Nilo walked a distance of 0.70 kilometer in going to the market. Which of the following shows 0.7 kilometer
A
B
C
4. Which of the following shows 0.5?
A
B
C
D
1. What is the least common multiple of 12 and 18 ?
a. 3 b.6 c.b d. 12
2. What is the least common multiple of 14 and 28 ?
a. 7 b.9 C. 14 d. 28
3. Due to the IATF protocols transportation in the nearby barangay is prohibited. Nilo walked a distance of 0.70 kilometer in going to the market. Which of the following shows 0.7 kilometer
A
B
C
4. Which of the following shows 0.5?
A
B
C
D
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Answer:
1.) b.6 2.) c.14 3.) C 4.) B
14=2⋅7
28=22⋅7
Multiply all the different factors, but only the ones with the highest exponents:
lcm=22⋅7=28
The lowest common multiple is 28