Question
\( 1 . \quad \) Use your calculator to convert the following to a decimal and tien \( 1.1 \frac{1}{2} \) \( 1.2 \frac{5}{8} \) \( 1.3 \frac{4}{5} \) \( 1.4 \frac{7}{10} \)
Ask by Edwards Hill. in South Africa
Feb 27,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
1.5, 1.625, 1.8, 1.7
Solution
We’re given four mixed numbers. To convert each to a decimal, follow these steps: first, convert the fraction part to a decimal; then add it to the whole number.
For 1 ½:
• ½ = 0.5
• 1 + 0.5 = 1.5
For 1 5⁄8:
• 5⁄8 = 0.625
• 1 + 0.625 = 1.625
For 1 4⁄5:
• 4⁄5 = 0.8
• 1 + 0.8 = 1.8
For 1 7⁄10:
• 7⁄10 = 0.7
• 1 + 0.7 = 1.7
Thus, the decimal conversions are:
1 ½ = 1.5
1 5⁄8 = 1.625
1 4⁄5 = 1.8
1 7⁄10 = 1.7
Answered by UpStudy AI and reviewed by a Professional Tutor
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Simplify this solution Beyond the Answer
To convert the mixed numbers to decimals, you can follow this simple formula: convert the fraction part to decimal and then add it to the whole number. 1. **For \(1.1 \frac{1}{2}\)**: Convert \(\frac{1}{2}\) to decimal (0.5) → So, \(1.1 + 0.5 = 1.6\). 2. **For \(1.2 \frac{5}{8}\)**: Convert \(\frac{5}{8}\) to decimal (0.625) → So, \(1.2 + 0.625 = 1.825\). 3. **For \(1.3 \frac{4}{5}\)**: Convert \(\frac{4}{5}\) to decimal (0.8) → So, \(1.3 + 0.8 = 2.1\). 4. **For \(1.4 \frac{7}{10}\)**: Convert \(\frac{7}{10}\) to decimal (0.7) → So, \(1.4 + 0.7 = 2.1\). And there you have it, your decimal conversions! Now you can wow your friends with your math skills!
