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How do you estimate sum and differences of fractions?
5/13+4/25
When you estimate the sum of 2 fractions the estimate is never a whole number?
The sum of two fractions will only be a whole number if the fractions have a common denominator. When the denominators are different, the sum will be a fraction with a different denominator, making it impossible to be a whole number. Thus, estimating the sum of two fractions will generally result in a fraction, not a whole number.
What is the sum of eight?
the sum of eight is 4+4
What is the sum of 129 and 4?
Sum of 129 and 4 is 133.
How do you sum unlike fractions?
Step 1: Find a common multiple of the two denominators. The least common multiple is preferable, but not an absolute necessity. Step 2a: Take the first fraction and find an equivalent fraction with this common multiple as its denominator. Step 2b: Do the same for the second fraction. Step 3: Add the numerators of these equivalent fraction and this will be the numerator of the sum. The denominator of the sum will be the common multiple. Step 4: Simplify the answer if possible. If you have gone for a common multiple rather than the lowest common multiple, this will always be possible. Step 5: Enjoy. So here is an example: 2/3 + 5/7 Step 1: The two denominators are 3 and 7. LCM(3, 7) = 21 Step 2a: 2/3 = 14/21 Step 2b: 5/7 = 15/21 Step 3: Numerator = 14+15 = 29. Denominator = 21. So answer = 29/21 Step 4: Cannot be simplified. Step 5: Oh, yesss!
Make a flowchart to print the sum of the square of all odd numbers from 10 to50?
step 1 : n = 11, sum = 0 step 2 : then sum = sum + n2 step 3 : n = n + 2 step 4 : if n > 50, go to step 6 step 5 : loop to step 2 step 6 : print sum step 7 : end
What numbers would you use to estimate the sum of 17.23 and 3.71?
17 and 4: sum is 21.
How do you estimate sum and differences of fractions?
5/13+4/25
What does the phrase 'four times the sum' mean?
Step 1: Add the given numbers together. Step 2: Multiply the answer to step 1 by 4.
How do you find least common denominator?
You can compare fractions that do not have the same numerator or denominator by finding the least common denominator. For example, compare 1/6 and 1/4. Step 1: Find multiples of the denominators, 6 and 4. Step 2: Find the LCM of 6 and 4. Look at the multiples of 6 and 4. 12 is the least number that is a common multiple of both 6 and 4. Step 3: Write equivalent fractions of 1 out of 6 and 1 out of 4 using 12 as the LCD. Step 4: Compare the 2 fractions.
When you estimate the sum of 2 fractions the estimate is never a whole number?
The sum of two fractions will only be a whole number if the fractions have a common denominator. When the denominators are different, the sum will be a fraction with a different denominator, making it impossible to be a whole number. Thus, estimating the sum of two fractions will generally result in a fraction, not a whole number.
How do you change mixed fraction to improper fraction?
How to Change Mixed Numbers Into Improper Fractions(taken off EHOW)Step 1 Multiply the whole number (7) by the denominator (4). In this case, 7 3/4 is our mixed number, so we will multiply 7x4. The product of 7x4 is 28.Step 2 Add the numerator (3) to the product (28) of the whole number and the denominator: 3+28. The sum of 3+28 is 31.Step 3 Make the sum (31), the new numerator in your improper fraction.Step 4 Keep the denominator the same as in the original mixed number: (4).Step 5 Your new improper fraction is the sum/denominator: 31/4. Thus. 7 ¾=31/4.
What is the estimate for 4.5?
4 or 5 depending on which way the other numbers in the sum are being estimated.
Write an algorithm that reads 2 numbers from keyboard and displays their sum.?
#include<stdio.h> int main(void) { int a, b; printf("Enter two numbers: "); scanf("%d\n%d\n", &a, &b); printf("%d + %d = %d\n", a, b, a+b); return 0; }
When adding what is a sum?
the sum is example 2+2=4, 4 is the sum
What is the sum of eight?
the sum of eight is 4+4
What is the sum of 129 and 4?
Sum of 129 and 4 is 133.
