Multiply by 1↓↓
1b/2 = 20
b/2 = 20
Multiply all terms by the same value to eliminate fraction denominators↓↓
b/2 = 20
2.b/2 = 2.20
Cancel multiplied terms that are in the denominator↓↓
2.b/2 = 2.20
b = 2.20
Multiply the numbers↓↓
b = 2.20
b = 40
Solution↓↓
b = 40
