math is the best with workkk boyyyy

1) 3 2/5 =17/5

     4 2/3= 14/3

  17/5 * 14/3

(17*14)/15

2) 4 3/8 =35/8

    2 1/3 =7/3

 (35*7)/(8*3)

3) 4 1/6 * 3 2/3=

   25/24 * 11/3

(25*11)/(24*3)

4) 5* 3 2/5

( 5* 17)/5

5) 1 4/5 * 2 3/10

9/5 * 23/10

(9*23)/(5*10)

1) \(3\frac{2}{5}\times 4\frac{2}{3}\\ = \frac{17}{5}\times \frac{14}{3}\\ =\frac{17\times 14}{5\times 3}\\ =\frac{238}{15}\\ =15\frac{13}{15}\)

2)\(4\frac{3}{8}\times 2\frac{1}{3}\\ =\frac{35}{8}\times \frac{7}{3}\\ =\frac{245}{24}\\ =10\frac{5}{24}\)

3)\(4\frac{1}{6}\times 3\frac{2}{3}\\ =\frac{25}{6}\times \frac{11}{3}\\ =\frac{275}{18}\\ =15\frac{5}{18}\)

4)\(5\times 3\frac{2}{5}\\ =5\times 3 + 5\times \frac{2}{5}\\ =15+2\\ =17\)

5)\(1\frac{4}{5}\times 2\frac{3}{10}\\ =\frac{9}{5}\times \frac{23}{10}\\ =\frac{207}{50}\\ =4\frac{7}{50}\)

thank you both