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Aisha Key
Mathematics
16 April, 11:39
Explain how to find the sum of 3/10 + 4/100
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Cujo
16 April, 11:40
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Answer: 17/50
Step-by-step explanation:
First, to add fractions, we must find a common denominator, in this case, 100.
Then, we must make the fractions being added all have the common denominator.
So, we must multiply 3/10 * 10/10, which equals 30/100
30/100 + 4/100
Then, just add across the numerator to get 34/100, which can be simplified to 17/50
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Cooley
16 April, 11:55
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The answer is 17/50
Step-by-step explanation:
Step 1: Find the lowest common factor of 10 and 100
The LCM is 100
Step 2: Divide the LCM 100 by both denominators and multiply there product by there respective numerators.
3 (10) / 100 + 4/100
30/100 + 4/100
Step 3: Add the numerators together as the denominators are the same
(30 + 4) / 100
34/100
Step 5: Divide both numerator and denominator by two
(34/100) : 2
17/50
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