4/3 of [ 1/4 + 1/2 – 3/8 ] ÷ 2 1/5
Answers
Answered by
0
Answer:
5/42
Step-by-step explanation:
4/3 of [ 1/4 + 1/2 – 3/8 ] ÷ 2 1/5
=4/3 ×3/8÷ 2 1/5
=4/3 ×3/8 ×5/21
=5/42
Answered by
1
Answer
=4/3of[(1×2)/(4×2)+(1×4)/(2×4)-3/8]÷21/5
=4/3of[(2+4-3)/8]÷21/5
=4/3of[(6-3)/8]÷21/5
=4/3of[3/8]÷21/5
=4/3of3/8÷21/5
=1/2÷21/5
=1/2×5/21
=5/42
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