Answer:
0.075 ⇒ round to three in decimal
0.08 ⇒ round to two in decimal
0.1 ⇒ round to one in decimal
Theory
first go to the consider decimal number. The number after the consider decimal number is greater than 5 we add 1 for number.
Example : 0.68 round to one in decimal
we want one decimal point.
so consider decimal number is 0.6
number after the 6, is 8
so 8 is greater than 5.
so we add one for 6 ---> 6+1=7
final answer is 0.7
Explanation: