Question

4 Mia adds together two proper fractions. The fractions have different denominators.
She gets an answer of 1
5x420
Write down two fractions that Mia may have added.​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

let first fraction=1/2

let second fraction=x

1/2+x=425/420

x=425/420-1/2

x=425×1-1×210/420

x=425-210/420

x=215/420

x=43/84

fractions=1/2, 43/84