a bag contains 100 rocks and if 35 rocks removed what fraction of the rocks are left
65/100 = 13/20
To find the fraction of rocks that are left, you need to compare the number of rocks removed to the total number of rocks initially present in the bag.
Step 1: Determine the number of rocks left in the bag.
Since 35 rocks were removed, subtract this number from the initial total.
100 rocks - 35 rocks = 65 rocks
Step 2: Express the number of rocks left as a fraction in relation to the initial total.
To do this, write the remaining number of rocks (65) as the numerator and the initial total number of rocks (100) as the denominator.
Fraction of rocks left = 65/100
Therefore, after 35 rocks are removed from a bag containing 100 rocks, a fraction of 65/100 or 13/20 of the rocks are left.