Question

1 by 2 into 21 by 200 1 by 2 into 1 by 4 1 by 2 into 2 into 1600 on 2 into 3 21 3200 how to solve this in the rational numbers​

Answer 1

Answer:

Answer is 63.

Step-by-step explanation:

$\frac{1}{2} \times \frac{21}{200} \times \frac{1}{2} \times \frac{1}{4} \times \frac{1}{2} \times 2 \times 1600 \times 2 \times 3 \\ = \frac{1}{8} \times \frac{21}{2} \times 16 \times 3 \\ = 1 \times 21 \times 1 \times 3 \\ = 63$