Solve the following. A. $$ \frac{18}{10} $$ B. $$ \frac{18}{20} $$ C. $$ \frac{28}{10} $$ D. $$ \frac{38}{20} $$

Question

UpStudy AI · Accepted Answer

Sure, let's simplify each of the given fractions and express them in their simplest forms, as mixed numbers, and as decimal equivalents.

---

### A. $$ \frac{18}{10} $$

1. **Simplify the Fraction:**
   - **Common Divisor:** 2
   - $$ \frac{18 \div 2}{10 \div 2} = \frac{9}{5} $$

2. **Mixed Number:**
   - $$ \frac{9}{5} = 1 \frac{4}{5} $$

3. **Decimal Equivalent:**
   - $$ \frac{18}{10} = 1.8 $$

---

### B. $$ \frac{18}{20} $$

1. **Simplify the Fraction:**
   - **Common Divisor:** 2
   - $$ \frac{18 \div 2}{20 \div 2} = \frac{9}{10} $$

2. **Mixed Number:**
   - $$ \frac{9}{10} = 0 \frac{9}{10} $$ (Since it's less than 1)

3. **Decimal Equivalent:**
   - $$ \frac{18}{20} = 0.9 $$

---

### C. $$ \frac{28}{10} $$

1. **Simplify the Fraction:**
   - **Common Divisor:** 2
   - $$ \frac{28 \div 2}{10 \div 2} = \frac{14}{5} $$

2. **Mixed Number:**
   - $$ \frac{14}{5} = 2 \frac{4}{5} $$

3. **Decimal Equivalent:**
   - $$ \frac{28}{10} = 2.8 $$

---

### D. $$ \frac{38}{20} $$

1. **Simplify the Fraction:**
   - **Common Divisor:** 2
   - $$ \frac{38 \div 2}{20 \div 2} = \frac{19}{10} $$

2. **Mixed Number:**
   - $$ \frac{19}{10} = 1 \frac{9}{10} $$

3. **Decimal Equivalent:**
   - $$ \frac{38}{20} = 1.9 $$

---

### Summary

| Fraction | Simplest Form | Mixed Number | Decimal |
|----------|---------------|--------------|---------|
| $$ \frac{18}{10} $$ | $$ \frac{9}{5} $$ | $$1 \frac{4}{5}$$ | 1.8 |
| $$ \frac{18}{20} $$ | $$ \frac{9}{10} $$ | $$0 \frac{9}{10}$$ | 0.9 |
| $$ \frac{28}{10} $$ | $$ \frac{14}{5} $$ | $$2 \frac{4}{5}$$ | 2.8 |
| $$ \frac{38}{20} $$ | $$ \frac{19}{10} $$ | $$1 \frac{9}{10}$$ | 1.9 |

If you have any further questions or need additional explanations, feel free to ask!
Here are the simplified forms of the fractions: A. $$ \frac{18}{10} = 1 \frac{4}{5} = 1.8 $$ B. $$ \frac{18}{20} = 0 \frac{9}{10} = 0.9 $$ C. $$ \frac{28}{10} = 2 \frac{4}{5} = 2.8 $$ D. $$ \frac{38}{20} = 1 \frac{9}{10} = 1.9 $$

Solve the following. A. \( \frac{18}{10} \) B. \( \frac{18}{20} \) C. \( \frac{28}{10} \) D. \( \frac{38}{20} \)

Solución de tutoría real

Responder

Solución

The Deep Dive

preguntas relacionadas

Latest Arithmetic Questions