Final answer:
7 slices of a pizza, when each slice represents 1/10 of the pizza, would be equal to 0.7 in decimal form.
Step-by-step explanation:
When a pizza is cut into 10 equal slices, each slice represents 1/10 of the pizza. To find out how much of the pizza 7 slices would be in decimal form, we need to calculate 7/10.
To do this, we divide 7 by 10: 7 รท 10 = 0.7
Therefore, 7 slices of the pizza would represent 0.7 of the whole pizza in decimal form.