Need help with 5 and/or 6
1 answer:
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To reduce fraction we have to divide numerator and denominator by the same number. We can repeat operation few times.
Lets do this
- its the most reduced form. We cant divide 7 and 20 by the same number to not obtain number with coma. (because 7 is prime number so can be divided only by 1 and by 7)
Lets do this
Answer:
$8.75
Step-by-step explanation:
It is given that,
Roger sells 23 necklaces at a fair a total of $ 201.25.
We need to find the price of 1 necklace. We can use unitary method to find it.
23 necklaces = $201.25.
For cost of 1 necklace, divide $201.25 by 23 as follows :
So, the cost of 1 necklace is $8.75.