Question

Simplify : ( 4 1/2 × 20/3 ) + ( 17 /13 ÷ 3/26 ) - 3.

Answer 1

$(41/2 \times 20/2) + (17/13 \div 3/26) - 3\\ = 410/3 + 34/3 - 3 \\ = 435/3 \\ = 145$