someone help me pls it maths

Answer:
a.) 7/9 × 5 2/5
= 7/9 × 27/5
= = 189/25
= 21/5 or 4 1/5
b.) 1 1/3 × 4 1/6
= 4/3 × 25/6
= 100/18
= 50/9 or 5 5/9
Hope this helps
Answer:
A) 21/5. B) 175/24
Step-by-step explanation:
Turn the mixed numbers into improper fractions then just multiply across to get the answers
Hope this helps!