2.34 * 15.7 = (long multiplication)

Step-by-step explanation:

  We are given two numbers 2.34 and 15.7 , we have to multiply both the terms that is using long multiplication method,

First remove decimals, we get,

We first multiple numerators,

Multiply the top number by the bottom number one digit at a time staring from the ones digit from right to left.

234 on multiplication with 7 gives  1638

carry over the term to the next term like 7 × 4 = 28 so carry 4 over 3.

write 0 at the end of 2nd row, and then  Multiply 234 with 5 gives 11700

now write 0 0 at the end of 3 rd row and Multiply 234 with 1 gives 23400

Now add all the three rows, we get,

1638 + 11700 + 23400 = 36738

Thus,

So,

50=33x+22

step-by-step explanation:

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