Write all numerators above the common denominator
Answer is 1
#CarryOnLearning <33
Answer:
The answer is 1
Step-by-step explanation:
Problem: 4/12 + 5/12 + 3/12
Step 1: Simplify 4/12 to 1/3
1/3 + 5/12 + 3/12
Step 2: Simplify 3/12 to 1/4
1/3 + 5/12 + 1/4
Step 3: Find the Least Common Denominator (LCD) of 1/3, 5/2 and 1/4. In other words, find the Least Common Multiple (LCM) of 3, 12, and 4.
LCD: 12
Step 4: Make the denominators the same as the LCD.
1×4/3×4 + 5/12 + 1×3/4×3
Step 5: Simplify. Denominators are now the same.
4/12 + 5/12 + 3/12
Step 6: Join the denominators.
4+5+3/12
Step 7: Simplify
12/12 = 1
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Answers & Comments
Write all numerators above the common denominator
Calculate the sum positive numbers
Any expression divided by itself equals 1
Answer is 1
#CarryOnLearning <33
Answer:
The answer is 1
Step-by-step explanation:
Problem: 4/12 + 5/12 + 3/12
Step 1: Simplify 4/12 to 1/3
1/3 + 5/12 + 3/12
Step 2: Simplify 3/12 to 1/4
1/3 + 5/12 + 1/4
Step 3: Find the Least Common Denominator (LCD) of 1/3, 5/2 and 1/4. In other words, find the Least Common Multiple (LCM) of 3, 12, and 4.
LCD: 12
Step 4: Make the denominators the same as the LCD.
1×4/3×4 + 5/12 + 1×3/4×3
Step 5: Simplify. Denominators are now the same.
4/12 + 5/12 + 3/12
Step 6: Join the denominators.
4+5+3/12
Step 7: Simplify
12/12 = 1