Practice problem
Write the decimal representation of 34\frac{3}{4}43 in expanded notation.
3×0.1+4×0.013 \times 0.1 + 4 \times 0.013×0.1+4×0.01
7×0.1+5×0.017 \times 0.1 + 5 \times 0.017×0.1+5×0.01
3×0.1+4×0.13 \times 0.1 + 4 \times 0.13×0.1+4×0.1
Type a concept, like “slope” or “photosynthesis”.