Express the following ratio in lowest terms. 105 knives to 120 spoons
1 answer:
Answer:
the ratio in lowest terms is: 7 knives to 8 spoons = 7/8
Step-by-step explanation:
First express the ratio 105 knives to 120 spoons as the quotient:
next write each of the numbers in prime-factor form:
105 = 3 x 5 x 7
120 = 2 x 2 x 2 x 3 x 5
Now notice that when we express the quotient sing the factor form of the numbers, the factor 3, and 5 can be cancelled out because they appear in numerator an in denominator at the same time. therefore our quotient becomes:
Therefore the ratio in lowest terms is: 7 knives to 8 spoons
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Westside mall: 15:30 or
Eastside mall: 13:26 or
Now, you would divide to both ratios.
15 ÷ 30 = 0.5
13 ÷ 26 = 0.5
They have the same sum, meaning, they are the same.
Westside Mall shoppers are just as likely to prefer unsweetened tea as Eastside Mall shoppers.
I hope this helps!