Solve the following problems: 3. 4 2/3 − 1 1/3 4. Calculate 40% of £13 5. Calculate 295 × 17

Question

ScanSolve AI Tutor · Accepted Answer

Here are the solutions to the problems.

3.

Subtract the whole numbers.
$4 - 1 = 3$
Subtract the fractional parts.
Since the denominators are the same, subtract the numerators.
$\frac{2}{3} - \frac{1}{3} = \frac{2 - 1}{3} = \frac{1}{3}$
Combine the whole number and fractional parts.
$3 + \frac{1}{3} = 3 \frac{1}{3}$
The result is $\boxed{3 \frac{1}{3}}$ .

4.
Convert the percentage to a decimal.
$40\% = \frac{40}{100} = 0.40$
Multiply the decimal by the amount.
$0.40 \times \pounds 13$ $0.40 \times 13 = 5.20$
The result is $\boxed{\pounds 5.20}$ .

5.
Multiply 295 by 7.
$295 \times 7 = 2065$
Multiply 295 by 10.
$295 \times 10 = 2950$
Add the results from Step 1 and Step 2.
$2065 + 2950 = 5015$
The product is $\boxed{5015}$ .

Solve the following problems: 3. 4 (2)/(3) - 1 (1)/(3) 4. Calculate 40% of £13 5. Calculate 295 * 17