Question

345:3,456:7,234:5,124×56

Answer 1

1)115
2)65
3)46,8
4)6944

Answer 2

второе неправильно

Answer 3

345 : 3 = 115

456 : 7 = 65 (1)

234 : 5 = 46 (8)

124 × 56 = 6944