Answer & Step-by-step explanation:
To multiply two fractions you have to multiply the numerators and the denominators.
1/2 × 5/8 = 5/16
3/5 × 5/9 = 15/45 = 1/3
3/8 × 2/5 = 6/40 = 3/20
to make mixed numbers improper fractions, you have to multiply the denominator by the whole number and then add the numerator to it. So the new number becomes the numerator while the denominator stays as the denominator.
2 3/8 × 16= 19/8 *16/1 = 38
If the numerator of the one fraction is the same as the denominator as the other fraction, they cancel out.
1 4/5 × 5/12 = 9/5 × 5/12 = 9/12
1 2/10 × 5 = 12/10 × 5/1 = 60/10 = 6
Hope this helps!!!
