What is 50/5+3*4/2-1 ?

The solution to 50/5+3*4/2-1 is 15

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50/5+3*4/2-1

\frac{50}{5} + 3 \cdot \frac{4}{2} - 1

15

Solution steps

\frac{50}{5} + 3 \cdot \frac{4}{2} - 1

\frac{50}{5} = 10

Divide the numbers:

\frac{50}{5} = 10

10

= 10 + 3 \cdot \frac{4}{2} - 1

\frac{4}{2} = 2

Divide the numbers:

\frac{4}{2} = 2

2

= 10 + 3 \cdot 2 - 1

Follow the PEMDAS order of operations

Multiply and divide (left to right)

3 \cdot 2 : 6

3 \cdot 2

3 \cdot 2 = 6

= 6

= 10 + 6 - 1

Add and subtract (left to right)

10 + 6 - 1 : 15

10 + 6 - 1

10 + 6 = 16

= 16 - 1

16 - 1 = 15

= 15

= 15

\frac{8}{( 2 + 2 )}

\frac{114.54}{34.5}

1 0^{7} + 9 + 1^{3}

144 - 25

7 \cdot 7 \cdot 7