Question

7.3 into 7.3 - 1.17 into 1.17 upon 6.6​

Answer 1

$= > 7.3 \times 7.3 - \frac{1.17 \times 1.17}{6.6} \\ \\ = > 53.29 - \frac{1.3689}{6.6} \\ \\ = > 53.29 \: - 0.2074090909090909 \: \\ \\ = > 53.082590909090909 \: \\ \\ hope \: it \: helps \: you$