Answer:
Fraction: 3/10
decimal: 0.3
Explanation:
1. Find the lest common denominator (LCD) of (4/5, 1/2), in other words, find the Least Common Multiple (LCM) of (5,2)
LCD= 10
2. Make the denominators the same as the LCD.
4/5 x 2/2
1/2 x 5/5
3. Simplify. Denominators are now the same.
8/10 - 5/10
4. Join the denominators.
8-5/10
5. Simplify.
3/10
