Ella bought a pizza for dinner on the way home she ate 1-8 of the pizza her brother ate 1-4 how much pizza is left
Least common factor of 10 and 6
To find out how much pizza is left, we need to subtract the portions eaten from the total pizza.
Ella ate 1/8 of the pizza and her brother ate 1/4 of the pizza.
So, the total portion eaten is 1/8 + 1/4 = 3/8.
Therefore, the amount of pizza left is 1 - 3/8 = 8/8 - 3/8 = 5/8.
Hence, there is 5/8 of the pizza left.
Least common factor of 2 ,5 ,10
To find the least common factor (LCM) of 2, 5, and 10, we follow these steps:
First, we identify the prime factors of each number:
- The prime factorization of 2 is 2
- The prime factorization of 5 is 5
- The prime factorization of 10 is 2 * 5
Next, we identify the highest power of each prime factor that appears in any of the numbers. In this case, both 2 and 5 appear in the prime factorization of 10.
Finally, we multiply the highest powers of the prime factors together to find the LCM:
2 * 5 = 10
Therefore, the LCM of 2, 5, and 10 is 10.
Least common factor of 2,6,8
To find the least common factor (LCM) of 2, 6, and 8, we follow these steps:
First, we identify the prime factors of each number:
- The prime factorization of 2 is 2
- The prime factorization of 6 is 2 * 3
- The prime factorization of 8 is 2 * 2 * 2
Next, we identify the highest power of each prime factor that appears in any of the numbers. In this case, the highest power of 2 is 3.
Finally, we multiply the highest powers of the prime factors together to find the LCM:
2^3 * 3 = 8 * 3 = 24
Therefore, the LCM of 2, 6, and 8 is 24.
Least common factor of 5,6,15
To find the least common factor (LCM) of 5, 6, and 15, we follow these steps:
First, we identify the prime factors of each number:
- The prime factorization of 5 is 5
- The prime factorization of 6 is 2 * 3
- The prime factorization of 15 is 3 * 5
Next, we identify the highest power of each prime factor that appears in any of the numbers. In this case, the highest power of 2 is 1, the highest power of 3 is 1, and the highest power of 5 is 1.
Finally, we multiply the highest powers of the prime factors together to find the LCM:
2^1 * 3^1 * 5^1 = 2 * 3 * 5 = 30
Therefore, the LCM of 5, 6, and 15 is 30.
Least common factor of 2,3,9
To find the least common factor (LCM) of 2, 3, and 9, we follow these steps:
First, we identify the prime factors of each number:
- The prime factorization of 2 is 2
- The prime factorization of 3 is 3
- The prime factorization of 9 is 3 * 3
Next, we identify the highest power of each prime factor that appears in any of the numbers. In this case, the highest power of 2 is 1, and the highest power of 3 is 2.
Finally, we multiply the highest powers of the prime factors together to find the LCM:
2^1 * 3^2 = 2 * 9 = 18
Therefore, the LCM of 2, 3, and 9 is 18.