Question

Express the following as decimals step by step. 3×10+4×1+7×1/10

Answer 1

Answer:

34.7

Step-by-step explanation:

First Step: Multiply.

3 × 10 = 30

4 × 1 = 4

7 × 1/10 = 7/10

Second step: Add.

30 + 4 + 7/10= 347/10

Final step: Make it a decimal.

347 ÷ 10 = 34.7

Answer 2

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$3\times 10+4\times 1+7\times 1/10$

$= \frac{347}{10}$ (Decimal: 34.7)

Step by Step Explanation.

$(3) (10) + (4) (1) + \frac{(7)(1)}{10} \\= 30 + (4) (1) + \frac{(7)(1)}{10} \\= 34 + \frac{(7)(1)}{10} \\= 34 + \frac{7}{10} \\= \frac{347}{10}$

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❀*May*❀