The number 23.57 is 10 times larger than 2.357.
Answer:
1: 9 questions incorrect and 41 correct
2: There are a total of 35 students. 21 girls and 14 boys.
100/98=1.02
1.02×56 tosses landing on tails
57.14% of the tosses would land on tails.
Or 57% if rounded to the nearest ones place.