1/2(5x3/8x7/2x1)+1/2(4x5)/9x8/2x1)here x
means multiplication
Options
a)15/56
b)5/18
c)275/504
d)229/504
Answers
Answered by
1
Answer:
275/504
Step-by-step explanation:
1/2(30/56)+1/2(40/72)
1/2*15/28+1/2*5/9
15/56+5/18
135+140/504 (LCM of 56 and 18 is 504)
275/504
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