Question

Without dividing, convert 147/240 into decimal form ​

Answer 1

Answer:

= 147 / 240

= 147 / 3 × 8 ×10

= 49 / 8 × 10

= 49 / (2)^3 × ( 2 ×5)

• Multiplying 5^3 in num and deno

= (49 × 125 ) /( 2×5) × 2^3 × 5^3

= 6125 /( 2×5)^4

= 6125/ 10^4

= 0.6125