What is the sum of One Whole number seven over twelve and Three whole number five over eight
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ever hear of using actual numbers?
1 7/12 + 3 5/8
= 1+3 + 28/48 + 30/48
= 4 + 58/48
= 5 + 10/48
= 5 5/24
To find the sum of two mixed numbers, you need to first convert them to improper fractions.
One whole number seven over twelve can be written as 1 + 7/12. To convert this to an improper fraction, multiply the whole number (1) by the denominator (12) and add the numerator (7). Then the sum becomes [(1 * 12) + 7]/12 = 12/12 + 7/12 = 19/12.
Three whole number five over eight can be written as 3 + 5/8. To convert this to an improper fraction, multiply the whole number (3) by the denominator (8) and add the numerator (5). Then the sum becomes [(3 * 8) + 5]/8 = 24/8 + 5/8 = 29/8.
Now, to find the sum of these two improper fractions, you add their numerators and keep the common denominator:
19/12 + 29/8 = (19 * 8 + 29 * 12) / (12 * 8)
= (152 + 348) / 96
= 500/96
However, we can simplify this fraction further by dividing both the numerator and the denominator by their greatest common divisor, which is 4:
500 ÷ 4 / 96 ÷ 4 = 125/24
Therefore, the sum of one whole number seven over twelve and three whole number five over eight is 125/24.
To find the sum of the two fractions, we first need to convert them to a common denominator. The common denominator of 12 and 8 is 24.
For the first fraction, One whole number seven over twelve, we can convert it to an improper fraction by multiplying the whole number (1) by the denominator (12) and adding the numerator (7). This gives us 19/12.
For the second fraction, Three whole number five over eight, we can convert it to an improper fraction in the same way. We multiply the whole number (3) by the denominator (8) and add the numerator (5). This gives us 29/8.
Now that we have both fractions with a common denominator of 24, we can add them together:
19/12 + 29/8
To add fractions, we need to have the same denominator. To do this, we will find the least common multiple (LCM) of the denominators (12 and 8), which is 24.
Now, we need to adjust the numerators to match the common denominator:
For the first fraction, we need to multiply the numerator (19) by 2 to make the denominator 24. This gives us 38/24.
For the second fraction, we need to multiply the numerator (29) by 3 to make the denominator 24. This gives us 87/24.
Now we can add the fractions:
38/24 + 87/24
To add the fractions, we simply add the numerators while keeping the denominator the same:
(38 + 87)/24
This gives us the sum of 125/24.
So, the sum of One whole number seven over twelve and Three whole number five over eight is 125/24.