19/8 as a decimal

Understand the Problem

The question is asking for the decimal representation of the fraction 19/8. To solve it, we will perform the division of 19 by 8.

Answer

The decimal representation of the fraction $\frac{19}{8}$ is $2.375$.
Answer for screen readers

The decimal representation of the fraction $\frac{19}{8}$ is $2.375$.

Steps to Solve

  1. Set up the division We start by setting up the long division of 19 by 8. This involves seeing how many times 8 goes into 19.

  2. Perform the division 8 goes into 19 two times (since $8 \times 2 = 16$).

  3. Calculate the remainder After subtracting $16$ from $19$, we get a remainder of $3$ (because $19 - 16 = 3$).

  4. Add a decimal Now we need to bring down a zero to continue the division since $3$ is less than $8$. This means we are now dividing $30$ by $8$.

  5. Continue the division 8 goes into 30 three times (because $8 \times 3 = 24$).

  6. Calculate the new remainder Now, subtract $24$ from $30$. This gives us a new remainder of $6$ (since $30 - 24 = 6$).

  7. Repeat the process Bring down another zero, making it $60$. Now divide $60$ by $8$.

  8. Divide again 8 goes into 60 seven times (since $8 \times 7 = 56$).

  9. Final remainder Subtract $56$ from $60$ to find the remainder of $4$ (because $60 - 56 = 4$).

  10. Continue until sufficient Bring down another zero to make it $40$. Divide $40$ by $8$.

  11. Final division 8 goes into 40 five times (since $8 \times 5 = 40$). This gives us a remainder of $0$.

  12. Combine results The quotient from our long division gives us the decimal representation. So, combining everything we have: $2.375$ for the fraction $\frac{19}{8}$.

The decimal representation of the fraction $\frac{19}{8}$ is $2.375$.

More Information

When you divide 19 by 8, it shows that 8 fits into 19 two times with a remainder, which we further process to find the decimal. The decimal $2.375$ shows the fraction in an easier-to-read format, particularly useful in real-world applications like measurements.

Tips

  • A common mistake is miscalculating the remainders during division. Always double-check subtraction errors.
  • Some may also forget to bring down zeros to continue the division process after reaching a remainder.

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