Question

1 1/2 * 14 Can you explain please i really don't remember how to multiply fractions

Answer 1

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{21}}}}}$

Step-by-step explanation:

$\sf{1 \frac{1}{2} \times 14}$

Convert mixed fraction into improper fraction

⇒$\sf{ \frac{2 \times 1 + 1}{2} \times 14}$

⇒$\sf{ \frac{2 + 1}{2} \times 14}$

⇒$\sf{ \frac{3}{2} \times 14}$

To multiply one fraction by another, multiply the numerators for the numerator and multiply the denominators for its denominator and reduce the fraction obtained after multiplication into lowest term

⇒$\sf{ \frac{3 \times 14}{2 \times 1} }$

⇒$\sf{ \frac{42}{2} }$

Divide 42 by 2

⇒$\sf{21}$

Hope I helped!

Best regards!!

Answer 2

Answer:

21 or 21/1 or 42/2

Step-by-step explanation:

1. you need to change 1 1/2 to a uneven fraction

1 1/2 to 3/2

2. 3/2 * 14/1

3. Multiply across - 3/2 * 14/1 = 42/2

4.Then simplify: 21