Question

(56.11+2.56).37:(13.74)

Answer 1

(56 × 11 + 2 × 56) × 37 : (13 × 74)

= 56 × (11 + 2) × 37 : (13 × 2 × 37)

= (56 × 13 × 37) : (13 × 2 × 37)

= 56 : 2

= 28

Answer 2

(56 × 11 + 2 × 56) × 37 : (13 × 74)

= 56 × (11 + 2) × 37 : (13 × 2 × 37)

= (56 × 13 × 37) : (13 × 2 × 37)

= 56 : 2

= 28