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$7.5 \times 10^6$ multiplied by $3 \times 10^2$ is the same as $7.5 \times 3 \times 10^6 \times 10^2$

 

$7.5 \times 10^6$ divided by $3 \times 10^2$ is the same as $\frac{7.5 \times 10^6}{3 \times 10^2}$ which is the same as $\frac{7.5}{3} \times \frac{10^6}{10^2}$

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The NRICH Project aims to enrich the mathematical experiences of all learners. To support this aim, members of the NRICH team work in a wide range of capacities, including providing professional development for teachers wishing to embed rich mathematical tasks into everyday classroom practice.

NRICH is part of the family of activities in the Millennium Mathematics Project.

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