Answer :
Answer:
To multiply \(4 \frac{7}{30}\) by \(1 \frac{9}{10}\), you first convert both mixed numbers to improper fractions:
\(4 \frac{7}{30} = \frac{4 \times 30 + 7}{30} = \frac{127}{30}\)
\(1 \frac{9}{10} = \frac{1 \times 10 + 9}{10} = \frac{19}{10}\)
Now, multiply the fractions:
\(\frac{127}{30} \times \frac{19}{10} = \frac{127 \times 19}{30 \times 10}\)
\(127 \times 19 = 2413\) and \(30 \times 10 = 300\)
So, the result is \(\frac{2413}{300}\).
Now, simplify the fraction:
\(\frac{2413}{300} = \frac{803 \times 3}{100 \times 3} = \frac{803}{100}\)
Therefore, \(4 \frac{7}{30}\) multiplied by \(1 \frac{9}{10}\) equals \( \frac{803}{100} \) or \(8 \frac{3}{100}\).