what is the product of 4.672 and 8?

3.2866
32.866
37.376
373.76

Question

what is the product of 4.672 and 8?

3.2866
32.866
37.376
373.76

Accepted Answer

{ "quality": "clear", "question_count": 1, "skills_matched": [ "step_cot", "multiple_choice_formatter", "explain_then_answer", "tutor", "mastery_adaptive_brevity" ], "needs_drawing": false, "concepts_used": [ "Multi-Digit Multiplication", "Decimal Multiplication", "Decimal Places" ], "new_concepts": [], "current_concepts": [ "Multi-Digit Multiplication", "Decimal Multiplication", "Decimal Places" ] } ## Set up the multiplication problem Using the *Multi-Digit Multiplication* knowledge point $$ \begin{aligned} &4672 \times 8 \end{aligned} $$ ## Multiply the whole numbers Using the *Multi-Digit Multiplication* knowledge point $$ \begin{aligned} 4672 \times 8 &= (4000 + 600 + 70 + 2) \times 8\ &= 32000 + 4800 + 560 + 16\ &= 37376 \end{aligned} $$ ## Place the decimal point Using the *Decimal Multiplication* and *Decimal Places* knowledge points $$ \begin{aligned} &\text{Decimal places in } 4.672: 3\ &\text{Decimal places in } 8: 0\ &\text{Total decimal places}: 3 + 0 = 3\ &37376 ightarrow 37.376 \end{aligned} $$

(A) 3.2866

(B) 32.866

(C) 37.376

(D) 373.76

{ "subject": "Mathematics", "question_type": "Multiple Choice", "knowledge_point": [ "Mathematics", "Arithmetic", "Decimal Multiplication" ] }

Sovi.AI - AI Math Tutor

QUESTION IMAGE

Question

Explanation:

Set up the multiplication problem

Multiply the whole numbers

Place the decimal point

Answer: