Question

1/4 от 400, 11/4 от 16 , 0,8 от 100

Answer 1

1/4 × 400 = 100

11/4 ×16 = 44

0,8 × 100 =80

0,8 = 8/10

Answer 2

To calculate the fractions you provided:

1/4 of 400: To find 1/4 of 400, you divide 400 by 4: 400/4 = 100

11/4 of 16: To find 11/4 of 16, you multiply 16 by 11 and then divide by 4: (16 * 11) / 4 = 44

0.8 of 100: To find 0.8 (or 80%) of 100, you multiply 100 by 0.8: 100 * 0.8 = 80

So the results are: 1/4 of 400 = 100 11/4 of 16 = 44 0.8 of 100 = 80