3 5/6 + 2 4/9 in its simplest form
2 answers:
Answer:
>>
Step-by-step explanation:
1) Add the whole numbers first.
2) Find the Least Common Denominator (LCD) of . In other words, find the Least Common Multiple (LCM) of
.
Method 1: By Listing Multiples
1. List the multiples of each number.
Multiples of 6 : 6, 12, 18, ...
Multiples of 9 : 9, 18, ...
2. Find the smallest number that is shared by all rows above. This is the LCM.
LCM = 18
3. Make the denominators the same as the LCD.
4. Simplify. Denominators are now the same.
5. Join the denominators.
6. Simplify.
7. Convert to mixed fraction.
8. Simplify.
Decimal Form: 6.277778
Cheers.
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