Final answer:
To write the fraction 7/10 as a sum of fractions three different ways, you can use a common denominator, multiples of the denominator, or equivalent fractions.
Explanation:
To write the fraction 7/10 as a sum of fractions three different ways, we can use different denominators. Here are three ways:
- Using a common denominator: Multiply the numerator and denominator of 7/10 by 3/3 to get 21/30. Then, express 21/30 as the sum of three fractions with different numerators: 7/30 + 7/30 + 7/30.
- Using multiples of the denominator: Express 7/10 as the sum of fractions with denominators that are multiples of 10, such as 20, 30, and 40. So, 7/10 can be written as 14/20 + 21/30 + 28/40.
- Using equivalent fractions: Find equivalent fractions of 7/10 with different denominators, such as 14/20, 21/30, and 28/40. Then, express 7/10 as the sum of these equivalent fractions.
Learn more about Writing fractions as sums here:
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