A baseball player went up to bat

350 times in a season. He hit the ball
100 times. Find the rate of balls hit to times at bat. Express as a simplified fraction.

To find the rate of balls hit to times at bat, we divide the number of balls hit by the number of times at bat.

Rate = balls hit / times at bat

Rate = 100 / 350

To simplify this fraction, we can divide the numerator and denominator by their greatest common divisor, which is 50.

Rate = (100/50) / (350/50)
Rate = 2/7

Therefore, the rate of balls hit to times at bat is 2/7.