Find 1/3*-5/12*-21/10
Answers
Answer:
0.292
Step-by-step explanation:
Step 1 of 3: Multiply.
Multiply
Highlighted:1 over 3
1
3
Highlighted:× Highlighted:(negative 5 over 12 −
5
12
) × (negative 21 over 10 −
21
10
) = Highlighted:(negative 5 over 36 −
5
36
) × (negative 21 over 10 −
21
10
)
Step 1 of 3: Multiply.Show the work
Step 2 of 3: Multiply.
Multiply
(negative 5 over 36 −
5
36
) × (negative 21 over 10 −
21
10
) = 105 over 360
105
360
Step 2 of 3: Multiply.Show the work
Step 3 of 3: Simplify.
Simplify
105 over 360
105
360
= 7 over 24
7
24
Step 3 of 3: Simplify, sub-step a: Reduce fraction to lowest terms.
Reduce fraction to lowest terms
105 over 360
105
360
= ( 105 ÷ 15 ) over ( 360 ÷ 15 )
105 ÷ 15
360 ÷ 15
= 7 over 24
7
24
15 is the greatest common divisor of 105 and 360. Reduce by dividing both numerator and denominator by 15.