Question

how to solve . I need step wise solutio​

Answer 1

$(2.5 \times {100}^{2} ) {}^{2} \div \\ 1.6 \times 100000000$

$(2.5 \times 10000) { }^{2} \div \\ 1.6 \times 100000000$

$(2.5 \times 1) {}^{2} \div \\ 1.6 \times 10000$

$6.25 \div \\ 1.6 \times 10000$

39,062.5