See the solutions to these problems just after the percentage calculator below.

Here are the solutions to the questions stated above:

Always use this formula to find a percentage:

^{%} / _{100} = ^{Part} / _{Whole} replace the given values:

^{2.6} / _{100} = ^{Part} / _{130}

Cross multiply:

2.6 x 130 = 100 x Part, or

338 = 100 x Part

Now, divide by 100 and get the answer:

Part = ^{338} / _{100} = 3.38

Use again the same percentage formula:

^{%} / _{100} = ^{Part} / _{Whole} replace the given values:

^{%} / _{100} = ^{2.6} / _{130}

Cross multiply:

% x 130 = 2.6 x 100

Divide by 130 and get the percentage:

% = ^{2.6 x 100} / _{130} = 2%