1. **State the problem:** Multiply 850 by 1.5.
2. **Formula used:** Multiplication of two numbers: $$a \times b$$.
3. **Calculate:**
$$850 \times 1.5 = 850 \times \left(1 + 0.5\right) = 850 \times 1 + 850 \times 0.5$$
4. **Simplify:**
$$850 + 425 = 1275$$
5. **Answer:** The product of 850 and 1.5 is **1275**.
Multiply 850 1.5 F54C99
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