Answer :

Final answer:

The sum of the fractions 4/5 and 18/20, when estimated, is approximately 1.7. This was obtained by converting these fractions to the have same denominators, performing the sum, and simplifying the resultant fraction.

Explanation:

To solve this mathematical problem, the first step is to bring both fractions to the same denominator. Following that, you need to perform the addition. Let's do this step by step:

  1. The fractions 4/5 and 18/20 don't have the same denominator. To unify them, convert 4/5 into an equivalent fraction with 20 as the denominator. You multiply both the numerator and denominator by 4, and you get 16/20.
  2. Now, you have 16/20 + 18/20.
  3. Add the numerators together while the denominator remains the same. Hence, the sum will be (16+18)/20 = 34/20.
  4. Last step is to simplify this fraction. Dividing both the numerator and denominator by 2, you get 17/10 or 1.7 if converted to a decimal.

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Thanks for taking the time to read Estimate the sum or difference frac 4 5 frac 18 20 A 1 B 1 frac 1 2 C 2. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada

Answer:

C 2

Step-by-step explanation:

4/5+18/20=1.7

Round that up it’s 2