28/15 - 1/6 = 38/15 - 1/6 = 76/30 - 5/30 = 71/30 or 211/30
It would be 1/2 - 1/2 = 0.
1. Subtract 25 2. Then subtract 6 3. Then subtract 12 4. Then subtract 2 5. Then subtract 10 6. Then subtract 15 7. Then subtract 7 8. Then add 3 X 1/2 9. Then add 8
1/2 2/3 is the same as 4/6 Subtract 1/6 gives you 3/6 And 3/6 is the same as 1/2
9 and 8 4 and 3 3 and 2 2 and 1 if you subtract them.
2/3 minus 1/6 is 1/2
15 equals 15.
2 and 1/2 or 2 and 2/4.
add to 15 and subtract to 7
15 / 10 is equal to 1.5 or 1 1/2
When the operator "plus" is defined in a non-standard way.
15 / 10 is equal to 1.5 or 1 1/2
453