Answer:
9 4/7
Step-by-step explanation:
First, we need to make as many 7s as possible. If we do 67/7, we will get 9...... so our whole number is 9. If we do 7 x 9, we get 63 and if we subtract 63 from 67, we are left with 4. All in all, we will get 9 4/7!
Just add them as if it were normal then put the s behind it
first most important effect is the erosion and the second most important effect is weathering.
just search it up on the internet
