Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.
QUESTION
Use benchmarks to ESTIMATE the sum, difference, or product. Question A 1 7/8 + 1/9 Question B 5 2/11 - 3 2/18 Question C 8 2/17 x 15/17
Use benchmarks to ESTIMATE the sum, difference, or product.
Question A 1 7/8 + 1/9
Question B 5 2/11 - 3 2/18
Question C 8 2/17 x 15/17
