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:

^{8.8} / _{100} = ^{Part} / _{7/10}

Cross multiply:

8.8 x 7/10 = 100 x Part, or

6.16 = 100 x Part

Now, divide by 100 and get the answer:

Part = ^{6.16} / _{100} = 0.616

Use again the same percentage formula:

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

^{%} / _{100} = ^{8.8} / _{7/10}

Cross multiply:

% x 7/10 = 8.8 x 100

Divide by 7/10 and get the percentage:

% = ^{8.8 x 100} / _{7/10} = 1257.1428571429%