Mathematical growth rate problem - Training Enrollment Network

Mathematical growth rate problem

1. Solution: (445-237) ÷ 237 = 208 ÷ 237 ≈ 87.76%.

A: This year is 87.76% higher than last year.

2. Solution: (41-7.9) ÷ 7.9 = 33.1÷ 7.9 ≈ 418.99%.

A: This year is 465,438+08.99% higher than last year.

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