By what number should 1×4+3 be divided to get 2×2+1
(a) 3/7
(b) 1×5+2
(c) 7/10
(d)1×7+3
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2 – 3/5 (ii) 4 + 7/8 (iii) 3/5 + 2/7 (iv) 9/11 – 4/15 (v ) 7/10 + 2/5 + 3/2 ... (4 * 8 + 7)/8 [LCM (1, 8) = 8]. = ( 32 + 7)/8. = 39/8. = 4. (iii) 3/5 + 2/7 = (3 * 7 + 2 ... (a) 3 * 5 (b) 5 * 6 (c) 7 * 2 (d) 4 ...
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