1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784
784
-49 and -16.
The range of integer numbers that can be rounded to 780 are between 775 and 784.
14 times.
478, 487, 874, 847, 748, 784. (6)
The number 784 in Roman numerals would be DCCLXXXIV
728
784
-49 and -16.
The numbers are 49 and 16
The range of integer numbers that can be rounded to 780 are between 775 and 784.
112 times
14 times.
478, 487, 874, 847, 748, 784. (6)
29 with remainder 1.
12 with remainder 16.
784 is a squared number because 28*28 = 784