Tolong dong...
1. 7 2/3 - 4 3/4
2. 2 1/2 + 4/5 - 3 2/7
3. 7/5 - 9/10 + 1 1/2
4. 2 1/7 + 1 5/7 - 2/14
Makasih..
1. 7 2/3 - 4 3/4
2. 2 1/2 + 4/5 - 3 2/7
3. 7/5 - 9/10 + 1 1/2
4. 2 1/7 + 1 5/7 - 2/14
Makasih..
nikenkyu
1. 7 8/12 - 4 9/12 = 6 20/12 - 4 9/12 = 2 11/12 2. 2 35/70 + 56/70 - 3 20/70 = 2 91/70 - 3 20/70 = 3 21/70 - 3 20/70 = 1/70 3. 14/10 - 9/10 + 55/10 = 60/10 = 6 4. 2 1/7 + 1 5/7 - 1/7 = 3 5/7
0 votes
Thanks 1