Question

245 × 5678 ×3456 +457 +4456

Answer 1

Solution:

245 × 5678 × 3456 + 457 + 4456
=) 1391110 × 3456 + 457 + 4456
=) 4807676160 + 457 + 4456
=) 4807676617 + 4456
=) 4807681073 (Answer)

Hope this helps.