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Scientific Notation Calculator with steps

Write numbers in scientific notation and multiply or divide them. Type your problem: see the answer, then every step with the reason. Free, no sign-up.

Solved examples

Each one solved step by step, with the reason for every step.

Write 45000 in scientific notation 4.5 × 10⁴
Calculate (3 × 10^4) × (2 × 10^5) 6 × 10⁹
Calculate (6 × 10^8) ÷ (2 × 10^3) 3 × 10⁵
Write 4.5 × 10^4 as a normal number 45000
Write 3200 in scientific notation 3.2 × 10³
Write 6.2 × 10^3 as a normal number 6200
Write 600000 in scientific notation 6 × 10⁵
Write 3 × 10^5 as a normal number 300000
Write 0.007 in scientific notation 7 × 10⁻³
Write 7.25 × 10^2 as a normal number 725
Write 2.4 × 10^6 as a normal number 2400000
Write 0.05 in scientific notation 5 × 10⁻²
Write 9.1 × 10^1 as a normal number 91
Write 81000000 in scientific notation 8.1 × 10⁷
Write 5.08 × 10^3 as a normal number 5080
Write 0.000419 in scientific notation 4.19 × 10⁻⁴

Learn how to do it yourself

Scientific notation · Algebra 1 · 20 problems, printable worksheet
From scientific notation · Algebra 1 · 21 problems, printable worksheet