Question

name
write the answer for each problem. if you dont know how to work the problem, put an x over it and move to the next problem.
complete the problems in order. simplify fractions to their most common form.
60 ÷ 1
-88 + (-15) + (-22)
\\(\frac{15}{5} ÷ \frac{1}{5}\\)
1.23 × 2.04
429 × 240
\\(\frac{5}{4} ÷ \frac{8}{7}\\)
-342 ÷ 18
-15 × -9
\\(1 \frac{1}{4} × 1 \frac{1}{2}\\)
-24 - (-8) - (-12)
-12 ÷ -3
125 × -31
-27 + 12 + (-7)
\\(\frac{1}{6} × \frac{4}{6}\\)
\\(3.7 \overline{)91.76}\\)

Explanation:

Step1: Divide 60 by 1

$60 \div 1 = 60$

Step2: Add negative numbers

$-88 + (-15) + (-22) = -88 -15 -22 = -125$

Step3: Divide fractions (flip divisor)

$\frac{15}{5} \div \frac{1}{5} = \frac{15}{5} \times \frac{5}{1} = 15$

Step4: Multiply decimals

$1.23 \times 2.04 = 2.5092$

Step5: Multiply whole numbers

$429 \times 240 = 102960$

Step6: Divide fractions (flip divisor)

$\frac{5}{4} \div \frac{8}{7} = \frac{5}{4} \times \frac{7}{8} = \frac{35}{32} = 1\frac{3}{32}$

Step7: Divide negative numbers

$-342 \div 18 = -19$

Step8: Multiply negative numbers

$-15 \times -9 = 135$

Step9: Multiply mixed numbers

$1\frac{1}{4} \times 1\frac{1}{2} = \frac{5}{4} \times \frac{3}{2} = \frac{15}{8} = 1\frac{7}{8}$

Step10: Subtract negative numbers

$-24 - (-8) - (-12) = -24 +8 +12 = -4$

Step11: Divide negative numbers

$-12 \div -3 = 4$

Step12: Multiply positive and negative

$125 \times -31 = -3875$

Step13: Add and subtract integers

$-27 +12 + (-7) = -27 +12 -7 = -22$

Step14: Multiply fractions

$\frac{1}{6} \times \frac{4}{6} = \frac{4}{36} = \frac{1}{9}$

Step15: Divide decimal numbers

$91.76 \div 3.7 = 24.8$

Answer:

$60 \div 1 = 60$
$-88 + (-15) + (-22) = -125$
$\frac{15}{5} \div \frac{1}{5} = 15$
$1.23 \times 2.04 = 2.5092$
$429 \times 240 = 102960$
$\frac{5}{4} \div \frac{8}{7} = \frac{35}{32}$ or $1\frac{3}{32}$
$-342 \div 18 = -19$
$-15 \times -9 = 135$
$1\frac{1}{4} \times 1\frac{1}{2} = \frac{15}{8}$ or $1\frac{7}{8}$
$-24 - (-8) - (-12) = -4$
$-12 \div -3 = 4$
$125 \times -31 = -3875$
$-27 + 12 + (-7) = -22$
$\frac{1}{6} \times \frac{4}{6} = \frac{1}{9}$
$91.76 \div 3.7 = 24.8$