Answer
1640
Work Step by Step
$\frac{part}{whole}=\frac{percent}{100}$
Part = 738 and percent = 45
$\frac{738}{whole}=\frac{45}{100}$
whole = $738\times\frac{100}{45} = 1640
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.