2 x 1 - 1/4 x 1/4 ÷ 2
Answers
Answer:
63/32
Step-by-step explanation:
According to DMAS ( Divison-Multiplication-Addition-Subtraction)
2 * 1 - 1/4 * 1/4 / 2/1
→ 2* 1 - 1/4 * 1/4 * 1/2 ( divison of fraction → multipliying with the other fractions reciprocal)
→ 2 - 1/4 * 1/8
→ 2 - 1/32
→ 2/1 - 1 /32
LCM of (denominators) → 32, 1 = 32
Make the fraction to have the same denominator by multiplying both the numerator & denominator with their LCM.
→ 2/1 * 32 , 1/32 * 1
→ 64/32 , 1/ 32
→ 64 - 1 / 32 = 63/32
Given : 2 x 1 - 1/4 x 1/4 ÷ 2
To Find : Evaluate
Solution:
Use BODMAS
B - Bracket
O - of
D - Division
M - Multiplication
A - Addition
S - Subtraction
2 x 1 - 1/4 x 1/4 ÷ 2
First solve 1/4 ÷ 2 = 1/8
= 2 x 1 - 1/4 x 1/8
Then Solve 2 x 1 = 2 and 1/4 x 1/8 = 1/32
= 2 - 1/32
Taking LCM 32
= ( 2 x 32 - 1) / 32
= (64 - 1)/32
= 63/32
2 x 1 - 1/4 x 1/4 ÷ 2 = 63/32
Learn More:
Use BIDMAS and put the correct operator in the box. 2 6 −12 ÷ (4 + ...
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