What Is 1% of 40?

1% of 40 is 0.4, the same as 0.01 × 40.

Result

Answer

0.4

1% of 40 is 0.4.

  • 40 + 1%: 40.4
  • 40 − 1%: 39.6
0.41% of 40

Step-by-step solution

The problem

{1}\% \text{ of } {40}

  1. Change 1% to a decimal. Divide by 100.

    1\% = 1 \div 100 = 0.01
    = \textcolor{#0b5c56}{0.01} \times 40

  2. Multiply. Leave out the decimal points and multiply, then put the point back. Count the decimal places: 0.01 has 2, so the answer has 2.

    \begin{aligned} 1 \times 40 &= 40 \\[10pt] 40 \div 100 &= 0.4 \end{aligned}
    = \textcolor{#0b5c56}{0.4}

All the working together

\begin{aligned} &{1}\% \text{ of } {40} \\[8pt] &= 0.01 \times 40 && \textcolor{#5b6660}{\textsf{percent → decimal}} \\[8pt] &= \textcolor{#0b5c56}{0.4} && \textcolor{#5b6660}{\textsf{multiply}}\end{aligned}
What is % of ?

1% of 40 at a glance

1% of 400.4
1% as a fraction1/100
40 + 1%40.4
40 − 1%39.6

1% of other numbers

QuestionAnswer
1% of 100.1
1% of 150.15
1% of 200.2
1% of 250.25
1% of 300.3
1% of 400.4
1% of 500.5
1% of 600.6
1% of 700.7
1% of 750.75
1% of 800.8
1% of 900.9
1% of 1001
1% of 1201.2
1% of 1501.5
1% of 2002
1% of 2502.5
1% of 3003
1% of 5005
1% of 100010

Other percents of 40

QuestionAnswer
1% of 400.4
2% of 400.8
5% of 402
10% of 404
12% of 404.8
15% of 406
18% of 407.2
20% of 408
25% of 4010
30% of 4012
33% of 4013.2
35% of 4014
40% of 4016
45% of 4018
50% of 4020
60% of 4024
70% of 4028
75% of 4030
80% of 4032
90% of 4036

Frequently asked questions

What is 1% of 40?

1% of 40 is 0.4: change 1% to a decimal (0.01) and multiply by 40.

What is 40 plus 1%?

40 increased by 1% is 40.4 (40 + 0.4).

What is 40 minus 1%?

40 decreased by 1% is 39.6 (40 − 0.4).

Any other percentage question – a part as a percent, percent change, percent difference: use the Percentage Calculator.