human
Multiply 2 digit integers by 2 digit integers using long multiplication Which working out is correct for $72 \times 36$? ![ Long multiplication for 72 multiplied by 36 with incorrect working and incorrect final answer. First row of working is incorrect: 4 2 2. Second row of working is incorrect: 2 7. Final answer is incorrect: 4 4 9.]()
gpt
When two digits multiply to 10 or more during a multiplication problem, does not add carried value to the preceding digit