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Current location：Mathematical operation > History of Mathematical Computation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation (3.4-0.1)+4.1*2+(216-0.1)*2+(4.2-0.1)*3+(4.2-1.8)+(3.5-0.1)+(3.5-0.9)+(4.2-0.1)*6 .
Question type: Mathematical calculation
Solution:
(3.4-0.1)+4.1*2+(216-0.1)*2+(4.2-0.1)*3+(4.2-1.8)+(3.5-0.1)+(3.5-0.9)+(4.2-0.1)*6
=3.3+4.1*2+(216-0.1)*2+(4.2-0.1)*3+(4.2-1.8)+(3.5-0.1)+(3.5-0.9)+(4.2-0.1)*6
=3.3+4.1*2+215.9*2+(4.2-0.1)*3+(4.2-1.8)+(3.5-0.1)+(3.5-0.9)+(4.2-0.1)*6
=3.3+4.1*2+215.9*2+4.1*3+(4.2-1.8)+(3.5-0.1)+(3.5-0.9)+(4.2-0.1)*6
=3.3+4.1*2+215.9*2+4.1*3+2.4+(3.5-0.1)+(3.5-0.9)+(4.2-0.1)*6
=3.3+4.1*2+215.9*2+4.1*3+2.4+3.4+(3.5-0.9)+(4.2-0.1)*6
=3.3+4.1*2+215.9*2+4.1*3+2.4+3.4+2.6+(4.2-0.1)*6
=3.3+4.1*2+215.9*2+4.1*3+2.4+3.4+2.6+4.1*6
=3.3+8.2+215.9*2+4.1*3+2.4+3.4+2.6+4.1*6
=3.3+8.2+431.8+4.1*3+2.4+3.4+2.6+4.1*6
=3.3+8.2+431.8+12.3+2.4+3.4+2.6+4.1*6
=3.3+8.2+431.8+12.3+2.4+3.4+2.6+24.6
=11.5+431.8+12.3+2.4+3.4+2.6+24.6
=443.3+12.3+2.4+3.4+2.6+24.6
=455.6+2.4+3.4+2.6+24.6
=458+3.4+2.6+24.6
=461.4+2.6+24.6
=464+24.6
=488.6
Answer:(3.4-0.1)+4.1*2+(216-0.1)*2+(4.2-0.1)*3+(4.2-1.8)+(3.5-0.1)+(3.5-0.9)+(4.2-0.1)*6=488.6