Answer:
1 2/3 : 4 3/8 = 8
21
≅ 0.3809524
Explanation:
Conversion a mixed number to a improper fraction: 1 2/3 = 1 · 3 + 2
3
= 5
3
Conversion a mixed number to a improper fraction: 4 3/8 = 4 · 8 + 3
8
= 35
8
Divide: 5
3
: 35
8
= 5
3
· 8
35
= 5 · 8
3 · 35
= 40
105
= 8
21
To divide one fraction by another, invert (turn upside-down) the second fraction, then multiply.