(124 л + 1000 см 3)*7 + 125 дм3 = (124 л + 1 дм3) * 7 + 125 дм3 = 875 дм3 + 125 дм3 = 1000 дм3 = 1 м3
(124 л + 1000 см 3)*7 + 125 дм3 = (124 л + 1 дм3) * 7 + 125 дм3 = 875 дм3 + 125 дм3 = 1000 дм3 = 1 м3