First convert the mixed fractions to an improper fraction and then multiply the fractions: multiply the numerators (top numbers) together, and the denominators (bottom numbers) together, and simplify the result:
74/5 x 21/3 = 39/5 x 7/3
= 91/5
= 181/5
((3 over 4) multiplied by 2) over 3 = 0.5
8.16667
39/6 or 6 and 1/2
2/21
3/5 x 1/2 = (3 x 1)/(5 x 2) = 3/10 or 0.3
((3 over 4) multiplied by 2) over 3 = 0.5
1/2*3= 3/2 = 1.5
16 2/3 = 50/3, multiplied by 1/3 = 50/9 which is 5 and 5/9.
2/15
2/15
8.16667
39/6 or 6 and 1/2
2/21
-6
2/3 multiplied by 9/1
3/2 x 4/8= 6/8
3/5 x 1/2 = (3 x 1)/(5 x 2) = 3/10 or 0.3