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} / _{7/10}

Cross multiply:

2.6 x 7/10 = 100 x Part, or

1.82 = 100 x Part

Now, divide by 100 and get the answer:

Part = ^{1.82} / _{100} = 0.182

Use again the same percentage formula:

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

^{%} / _{100} = ^{2.6} / _{7/10}

Cross multiply:

% x 7/10 = 2.6 x 100

Divide by 7/10 and get the percentage:

% = ^{2.6 x 100} / _{7/10} = 371.42857142857%