Answer:
3/4 - 2/11 = 25/44
Explanation:
To work out 3/10 + 1/3, we need to find a common denominator. The smallest common multiple of 10 and 3 is 30. So we can rewrite each fraction with a denominator of 30:
3/10 + 1/3 = 9/30 + 10/30 = 19/30
Therefore, 3/10 + 1/3 = 19/30.
To work out 3/4 - 2/11, we need to find a common denominator. The smallest common multiple of 4 and 11 is 44. So we can rewrite each fraction with a denominator of 44:
3/4 - 2/11 = 33/44 - 8/44 = 25/44
Therefore, 3/4 - 2/11 = 25/44