Question
Calculate the value
−45
Alternative Form
−141
Alternative Form
−1.25
Evaluate
21÷(−31)−51÷(−54)
Divide the terms
More Steps

Evaluate
21÷(−31)
Multiply by the reciprocal
21(−3)
Multiplying or dividing an odd number of negative terms equals a negative
−21×3
Multiply the numbers
−23
−23−51÷(−54)
Divide the terms
More Steps

Evaluate
51÷(−54)
Multiply by the reciprocal
51(−45)
Multiplying or dividing an odd number of negative terms equals a negative
−51×45
Reduce the numbers
−1×41
Multiply the numbers
−41
−23−(−41)
If a negative sign or a subtraction symbol appears outside parentheses, remove the parentheses and change the sign of every term within the parentheses
−23+41
Reduce fractions to a common denominator
−2×23×2+41
Multiply the numbers
−43×2+41
Write all numerators above the common denominator
4−3×2+1
Multiply the numbers
4−6+1
Add the numbers
4−5
Solution
−45
Alternative Form
−141
Alternative Form
−1.25
Show Solution
