Hint: Выразим 230*99 как единую дробь
Hint: Умножим 99 и 230 вместе.
Делители числа 22770: 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 198, 207, 230, 253, 330, 345, 414, 495, 506, 690, 759, 990, 1035, 1265, 1518, 2070, 2277, 2530, 3795, 4554, 7590, 11385, 22770
Делители числа 22770: 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 198, 207, 230, 253, 330, 345, 414, 495, 506, 690, 759, 990, 1035, 1265, 1518, 2070, 2277, 2530, 3795, 4554, 7590, 11385, 22770
Простые множители: 2, 3, 5, 11, 23
Тогда
22770 = (2^1) * (3^2) * (5^1) * (11^1) * (23^1) =
= (2) * (3*3) * (5) * (11) * (23)
= (2) * (3*3) * (5) * (11) * (23)
22770.0000000000
22770
230*99
230*99
22770
22770
230 ×99 2070 +2070 =22770