Answer:
418 4/10
Step-by-step explanation:
To answer this we subtract 450 7/10 from 869 1/10.
We must borrow a '1' from 869 1/10: 868 11/10
Now subtract 450 7/10 from 868 11/10:
418 4/10 (CHANGE IN ELEVATION)
This reduces to 418 2/5.
Answer:
43 46 34 98 78 67
Step-by-step explanation:
Look at attached photo
first divide each line into the number as shown in the denominator
1992.1875
1500/64000= 0.0234375
0.0234375 x 85000=1992.1875