Practice problem
What decimal is being represented? 3×0.1+4×0.01+5×0.001+3×0.00001+3×0.00000013 \times 0.1 + 4 \times 0.01 + 5 \times 0.001 + 3 \times 0.00001 + 3 \times 0.00000013×0.1+4×0.01+5×0.001+3×0.00001+3×0.0000001
0.34503030.34503030.3450303
0.435330.435330.43533
0.345330.345330.34533
0.3453030.3453030.345303
Type a concept, like “slope” or “photosynthesis”.